Digestive K9 Powder
Advanced Gut Health Powder for Dogs with Tri-Biotics
- Digestion & Anal Glands
- Coat, Skin & Paws
- During & After Medication
1 - CHOOSE YOUR PACK SIZE
2- CHOOSE YOUR FREQUENCY
True Health Starts In Your Dog’s Gut.
DigestiveK9 is the most comprehensive, science-backed, vet recommended gut health supplement you’ll find for dogs - supporting digestion, skin, energy, and behaviour.
If your dog is struggling with gas, loose stools, itching, bad breath, low energy, anxiety or poor coat condition, it’s likely their gut microbiome is off balance and needs support.
Product Description
DigestiveK9 is a multi-action daily gut health supplement, designed to support digestion, immunity, skin and nervous system for dogs of all life stages and breeds.
Most dog supplements only target one piece of the puzzle. DigestiveK9 combines amino acids, digestive enzymes and a unique tri-biotic blend to support the WHOLE of the gut - available in a simple scoop of powder sprinkled right over their regular food or in a convenient chew. Always consult your veterinarian for specific advice for your dog.
Ingredients
Inulin, carrot fibre, yeast culture (Saccharomyces cerevisiae), larch arabinogalactan, organic spirulina, Bio-K9®, vegan palatant, L-glutamine, xylanase, amylase, protease, natural betaine, organic ginger, green-lipped mussel.
How To Use
Introduce slowly over 14 days with food, gradually increasing to the recommended serve.
Daily serve recommendations:
- ¼ scoop per 5kg of body weight.
Sprinkle powder over food.
For best results, feed daily and introduce gradually to allow your dog's gut to adjust.
70%
Of Your Dog's Immune System Is In Their Gut
The latest research in dog nutrition links gut health closely to skin, anal glands, behaviour and overall vitality.
A
well-balanced gut
is the key to
unlocking
unlocking calmer behaviour, healthier skin, and a happier, more resilient dog.
a happier, healthier and more resilient dog.
Try DigestiveK9 today to see the change in your dog.
Ingredients
Developed with Experts.
Backed By Science.
Developed in collaboration with veterinarians, microbiologists and canine health specialists to provide complete gut support for dogs.
Each serve contains Bio-K9® - a unique tri-biotic blend to support digestion, immunity and nervous system health.
A natural prebiotic fibre that feeds beneficial gut bacteria, helping maintain a healthy, balanced gut.
A gentle, natural fermentable fibre that supports healthy digestion, good gut bacteria and healthy stool consistency.
A canine-specific, pre-fermented postbiotic that helps support a healthy gut environment and your dog's natural immune function.
A gentle prebiotic fibre from larch trees that feeds beneficial gut bacteria and supports digestive and immune health.
A nutrient-rich algae packed with naturally occurring vitamins, minerals and antioxidants to support your dog's everyday health and vitality.
Our unique, canine-specific tri-biotic blend to support a healthy gut environment and digestive balance.
An amino acid that helps nourish the cells lining your dog's gut, supporting a healthy gut barrier and normal digestive function.
Triple-action enzymes help break down proteins, starches and plant fibres in your dog's food, supporting normal digestion.
A naturally occurring nutrient that helps support healthy gut cells, gut barrier health and normal digestive function.
A natural, antioxidant-rich botanical with anti-nausea properties, traditionally used to support digestive comfort.
A natural source of omega-3 fatty acids and other beneficial nutrients that contribute to your dog's overall health and wellbeing.
Your Dog's
Health Journey
Month 1
Gut starts to settle
Stools start firming up
Shinier, softer coat
Month 2
Fresher breath
Improved digestion
Calmer behaviour
Month 3
No more itchy skin
Stronger immunity
Improved vitality
Consistency Is Everything.
Stick with it. Great gut health takes time. Most dogs show their best results around the 3 month mark, so don’t give up early.
Consistency is the key to lasting change.
The Most Comprehensive
Gut Health Supplement
We believe good gut health goes beyond probiotics alone. That’s why DigestiveK9 is formulated with postbiotics - proven, stable actives that work where your dog needs it most.
While probiotics can struggle to survive digestion, postbiotics get to work throughout the entire gut, supporting your dog from nose to tail. Because lasting results come from looking after the whole gut, not just part of it.
Grain, Meat & Wheat Free.
Dairy & Gluten Free.
No Fillers & Nothing Unnecessary.
Active Ingredients At Effective Levels.
Comprehensive Tri-Biotic Support.
Triple-Action Digestive Enzymes.
Amino Acids, Antioxidants, Omega-3s.
Whole Gut Support = Whole Body Wellness.
OTHER BRANDS
OTHER BRANDS
Thousands Of Incredible Transformations
Don't just take our word for it. Hear it from our regular customers.
Dog Owner Approved
Real and honest reviews from dog owners using DigestiveK9
Customer Reviews
Overall rating: 4.6 / 5 from 951 reviews.
I love this product for my dog , firmer stools with less scooting / itchy bum and grass eating.
Store owner replied: Hi Erin, Thank you so much for your kind review. We’re so happy to hear you’ve noticed firmer stools and less scooting since adding Digestive K9 Powder to your dog’s routine. Hearing how our products are supporting pups in their everyday lives really means a lot to us. Thank you, Jayda 💙🐾
Since I’ve been giving my kelpie digestive k9 , 95% has stopped her from licking her paws and I think the 5% is she’s due for her nail clipping I’ve noticed that’s when she licks and bits her nails , every 4-6 weeks we get her nails trim . I’m very happy with the results and we need to order soon . It will be nice to get another 10% discount
Store owner replied: Hi Rosie, Thank you so much for your wonderful 5-star review! 💙 We're absolutely thrilled to hear that your Kelpie is doing so well on Digestive K9 Powder and that you've noticed such a fantastic improvement in her paw licking! It's great that you've also noticed a connection between her nail trimming schedule and the remaining licking. Paw licking can have a few different causes, so it's always worth checking with your vet if it continues. We also have some good news! You can save 10% on your Digestive K9 Powder by selecting our Auto-Ship and Save option when placing your next order. This is a great way to keep your girl's gut health routine consistent, with regular deliveries helping you stay stocked up so you don't run out of her daily gut health support. Plus, you'll enjoy that 10% saving on your Auto-Ship purchases! Thank you again for sharing your experience. We love hearing how our customers' dogs are getting on, and we hope your girl continues to thrive! Thank you, Jayda 🐾
Trevor loves it. He has become less fussy. And his coat is gleaming.
Store owner replied: Hi Tania, thank you so much for sharing - we love hearing this! It's fantastic that Trevor is enjoying his meals more and sporting such a gorgeous, gleaming coat! We're so pleased Digestive K9 is helping him thrive from the inside out. Thank you, Jess 🐶💙
Eventhough I make my dogs food with (humane, organic) meat and bone, plus organic vegtables, fruits, seeds etc. I still noticed that his stool wasn't 100% healthy. So I tried the probiotic formutlation, and it changed! His stool is now perfectly healthy! I know that poo isn't fun to talk or post about, but it a very important part of your animals overall health. I want THE best for my dog, and this is part of his overall health and wellbeing program!
Store owner replied: Hi Ashley, Thank you so much for your wonderful 5-star review! 💙 It's fantastic to hear that Digestive K9 Powder has made such a positive difference to your dog's stools, especially when you're already putting so much care into providing a nutritious, wholesome diet. You're absolutely right, healthy poos might not be the most glamorous topic, but they're such an important indicator of digestive health and overall wellbeing! Thank you again for sharing your experience and for trusting us to support your dog's gut health! We're thrilled to be part of your dog's health and wellbeing routine. Thank you, Jayda 🐾
There is one happy dog the poos have been so much better for the poor wife to pick up and acey seems so much happier and not being shamed for letting off
Store owner replied: Hi David, thank you so much for your review of Digestive K9 Powder! It's wonderful to hear Acey is feeling happier and enjoying healthier poos with less gas! We're sure the whole household is appreciating the difference, especially when it comes to clean-up time. Thank you, Berni 💙🐶
One our border collies started to get really itchy and he was starting to feel pain in his joints, after taking Digestive K9 for a few weeks his itchiness has subsided and he’s running around more without limping, I’ve put alone dogs on it now to keep them in top shape. Thank you Kerri Jones
Store owner replied: Hi Kerri, Thank you so much for your lovely 5-star review! 💙 We're absolutely thrilled to hear your Border Collie is feeling so much better, with less itching and back to running around happily! There's nothing better than seeing our four-legged friends enjoying life to the fullest! Wishing your beautiful pack continued health and happiness! Thank you, Jayda 🐾
I love this product! I was really struggling with constant sourceless itching and AWFUL flatulence in one of my dogs. I had tried everything from charcoal-based feed to homecooked dinners and this really knocked it all on the head. Thanks for helping my dogs feel their best!
Store owner replied: Hi Nicole, thank you so much for your wonderful review. We’re delighted to hear that Digestive K9 Powder has made such positive improvements for your dogs. Thank you, Berni 🐶💙
Wow is all I can say .. Daisy was in a bad way her gut health was not great.. now thanks to the great product in a chew Daisy is fit again and we have never been so happy.. highly recommend the chew gut health products
Store owner replied: Hi Rachael, Thank you so much for your kind review! We’re thrilled to hear Daisy is doing so well and that the Digestive K9 Chews have been such a great addition to her daily routine. Supporting gut health can play such an important role in digestion and overall wellbeing, so it’s wonderful to hear you’ve noticed such a positive change. We’re so pleased to hear Daisy is happy, healthy and enjoying life again! Thank you, Jayda 💙
We noticed a difference in our 12 year old health all most immediately. Thank-you.
Store owner replied: Hi Sue, Thank you so much for your wonderful review! We're absolutely thrilled to hear that you noticed a difference in your 12-year-old's health almost immediately — that's exactly what we hope for. 🐾 It means the world to us to receive feedback like this. We hope your pup continues to thrive on the Digestive K9 Powder! Warm regards, Poseidon Animal Health
The dogs liked it at first and it has helped to firm up the poo, but they won't always eat their food with it on, they just leave the food .
Store owner replied: Hi Lynn, thank you for your review. We’re really pleased to hear that Digestive K9 Powder has helped firm up your dogs’ poos. We understand it can be tricky when pups decide they’re not so keen on having the powder with their food! We recommend mixing it really well through their meal with a splash of water, wet food or a little dog-safe broth so it sticks to the food and is less noticeable. You can also try feeding a smaller amount and gradually building back up as they get used to the taste. If they continue to turn their noses up at the powder, our Digestive K9 Chews may be worth considering. They offer the same gut health support in a tasty soft chew format and contain the same core Bio-K9® blend. Thank you, Berni 💙🐶
She is doing so much better with her allergie,and is a happier dog all round the redness in her feet is hardly noticeable.
Store owner replied: Hi Sonja, thank you for your wonderful review! We’re so pleased to hear that Digestive K9 Powder has made such a positive difference for your girl, and that she’s feeling happier. Thank you, Berni 💙🐶
My dog coat is so much better and she is not scratching herself as much.
Store owner replied: Hi Marja, Thank you so much for your wonderful review! We're so happy to hear you’ve noticed such a positive change in your dog’s coat and that she’s scratching less. Thank you, Jayda 💙
Our two collies Dodge 4 and Charlie 14 have both been the healthiest, most energetic, shiny, happiest dogs in the world since we started adding your product to their dinner every day. Thank you for helping us to look after our two precious furbabies so well!
Store owner replied: Hi Adam, This completely made our day — thank you so much for sharing! 🐾 Dodge and Charlie sound like absolute legends, and knowing that our Digestive K9 Powder has played a part in keeping them healthy, shiny and full of energy means the world to us. A 4-year-old and a 14-year-old collie both thriving together — that's everything we work for. Give those precious furbabies a scratch behind the ears from us! 🐕 Thank you, Jess
My two Jack russells love these chews! As soon as they see me pick up the K9 package of chews, they start jumping up and down and wagging their tails. Thankyou for a great product thats so good for them.
Store owner replied: Hi Diane, Thanks so much for your lovely review! 😊 We love hearing that your two Jack Russells get so excited for their chews. Knowing they're enjoying them so much while supporting their gut health is exactly what we hoped for. Thanks for being part of our community and for sharing your experience. Give your two little legends a cuddle from us! Thank you, Jess 🐶
Bruno our mini fox terrier loves these treats
Store owner replied: Hi Cora, thanks so much for your review! 😊 We're so glad to hear Bruno is loving his Digestive K9 Chews. There's nothing better than hearing they've become a favourite treat. Give your gorgeous little mini Fox Terrier a big cuddle from us! 🐶 Thank you, Jess
My dogs love it
Store owner replied: Hi Craig, Thanks so much for your kind review! We're so happy your dogs love Digestive K9 Powder. Thank you, Jayda 🐶
I know how important gut health is for dogs, so we're now onto our second bag of G Digestive K9. Dixie is 8 months old and training to become a conservation detection dog, with a focus on locating fox dens. Keeping her gut healthy and her body feeling its best is a priority, so she can stay focused on training and perform at her best in the field. We've been really happy with it so far and it's become a part of her daily routine.
Store owner replied: Hi Jade, thank you so much for your wonderful review! We're so happy to hear that Digestive K9 Powder has become part of Dixie's daily routine and is supporting her through her training as she takes on such an important role. Thank you, Berni 💙🐶
Milo absolutely loves his digestive chew everyday and the new turkey puffs. Great treat for him.
Store owner replied: Hi Jodie, thanks so much for your lovely review! 💙 Milo is absolutely gorgeous and looks like such a happy boy! We're thrilled to hear he's loving his daily Digestive K9 Chew and the new Turkey Protein Puffs. Thanks for sharing your experience with us, and please give that handsome pup a big pat from all of us! Thank you, Jess 🐶
My Boy suffers with a constant belly rash and I swear this powder has helped it. He didn’t have this powder for a couple of weeks and the rash came back. I will be keeping him on this forever
Store owner replied: Hi Raelene, thank you so much for your review. It's wonderful to hear that Digestive K9 Powder has made such a positive difference for your beautiful boy. The improvement in his belly rash is amazing. Thank you, Berni 💙🐶
My little rescue doggo Tully has always had skin problems, itchy, dry, flaky and his hair felt waxy. A mess really. I've tried so many different supplements, food, been to multiple vets and tried a number of medications. Nothing made any significant difference until I started Tully on this supplement. His skin is healing, much less flaky, the itchiness is reducing, his hair feels soft and nice to touch, and the smell is gone. I'm actually really blown away with the difference such a short time on this has made. I'll keep buying it for sure .
Store owner replied: Hi Kathryn, thanks so much for your kind review. We're absolutely thrilled to hear Tully's skin is healing, the flakiness and itchiness are settling, his coat is now soft to touch, and even the odour has disappeared. Hearing that he's feeling more comfortable in such a short time is wonderful. Thank you, Jayda. 🐶
My fussy French Bull dog Charlie loves the new softer chews.
Store owner replied: Hi Karen, thank you so much for your kind review. We're so happy to hear Charlie is enjoying the softer Digestive K9 Chews. Thank you, Jayda. 🐶💙
My dogs love their chews and their runny stools have really improved
Store owner replied: Hi David, thanks so much for your kind review. So glad to hear your dogs love the Digestive K9 Chews and their runny stools have improved—great gut health progress! Thank you, Jess 🐶💙
Being a white boxer he is prone to stomach sensitive problems and skin rashes but since starting the use of k9 chews these problems seem to have abated. As a bonus he enjoys eating them.
Store owner replied: Hi Wayne, Thank you so much for your kind review. That's amazing, we're so glad to hear your boy is responding so well to our Digestive-K9 Chews! Thank you, Jayda. 🐶
My little JR no longer has tummy upsets. She looks and feels great and is back up to climbing the hay rolls. Thanks for the great products! PS. she really loves her kangaroo treats!
Store owner replied: Hi Tamara, Thank you so much for your kind review. So glad your little JR’s tummy is happier and she’s loving the kangaroo ProteinPuffs, great choice! Thank you, Jayda. 🐶
Easy to chew, support amazing digestive function 👌 perfect every time. Our Lucky is so much more playful since taking Digestive Chews.
Store owner replied: Hi Angela, Thanks so much for your amazing review 🐶 We’re thrilled to hear Lucky is loving the chews and doing so well on them! Better digestion and a more playful pup is exactly what we love to hear 💙 So glad the chews are an easy and tasty addition to his routine too. Thank you, Jess
My little guy Yuki has had digestive issues for some time , the constant swallowing and licking sound he would make , then he would be outside to see how much grass he could eat to make him feel better . I was buying stress K9 for him as he can get really excited or stressed, but it wasn’t enough so I thought I would try the digestive K9 powder, well the difference in him was almost instant, his been on the powder now for nearly a month and he hasn’t had one reflux episode in that time and his so much happier… no frantic grass episodes either . He has 1/4 scoop on his food at night and doesn’t mind it at all . Definitely be buying more .🐶🐶
Store owner replied: Hi Marilyn, thanks so much for your kind review. So happy Yuki’s feeling better on Digestive K9 Powder—no more frantic grass missions is fantastic! Give him a pat from us. Thank you, Jess 🐶💙💙
My dog is almost 13 and a Shih Tzu breed. His Pooh is always hard and easy to clean. His vomiting is no longer and he is just happy on these digestive chews he looks forward to every morning.
Store owner replied: Hi Teresa, thanks so much for your kind review. So happy your pup is loving the Digestive K9 Chews—great to hear firmer poos and no more vomiting! Thank you, Jess 🐶✨
My little girl has had some terrible bouts of pancreatitis but I use this everyday and sorted her diet and she has been so much better. No attacks for several weeks. Highly recommend using this.
Store owner replied: Hi Ann, thanks so much for your kind review. We’re so glad your girl’s doing better with Digestive K9 and diet tweaks—great management. Sending pats and continued good health! Thank you, Jess 🐶
Love the product, and all his hair grew back shiny ✨️
Store owner replied: Hi Sonja, thank you for such a wonderful review! So happy to hear your boy’s coat is looking shiny again with Digestive K9 Powder—great gut support can really show on the outside ✨🐶
This product works so well on my fur babies tummy no more rumbling
Store owner replied: Hi Lesley, thank you so much for your kind review. We're so happy to hear your fur babies tummy is settled and those rumbles have eased with Digestive K9 Powder. Thank you, Jayda. 🐶💙
Our inner city dog eats naughty stuff often off the street and his tummy pays for his greed by regular runny poos. We started poseidon Digestive K9, 3 months ago and we have been so pleased with the result. Not one nasty, loose yucky poop since we started.
Store owner replied: Hi Pauline, This absolutely made our day to read, thank you for sharing! 🙌 Hearing your pup has gone from regular runny poos to consistent, healthy ones is such a win. It’s great you stuck with it for the 3 months too, giving the gut time to rebalance can make all the difference, and it sounds like your dog is really reaping the benefits now. Thank you, Bec
The digestive chews have helped my dogs digestion and firmed up their stools. I am very happy with the results
Store owner replied: Hi David, thank you for such a wonderful review. So glad your dog’s digestion is settling and stools are firmer with Digestive K9 Chews—great gut support can make a big difference! Thank you, Jess 🐶✨
I highly recommend these as my dog used to eat grass a lot was also vomiting not all the time but sometimes inside not only inside the outside as well, but now he’s a lot happier. I haven’t seen him be sick outside, but I can tell you I have not had any problems with him being sick inside and he’s a lot happier so thank you. I will buy these again because I recommend them and even his poos are better as well so thank you. and can’t wait to buy more as my dog has never been since I bought them for the first time and the Chews are good if you have a fussy dog highly recommend them because I do
Store owner replied: Hi Margaret, That is absolutely wonderful to hear. Thank you so much for such an amazing review. 🐶
Fixed the itch and he had it for 1 month. Now he grts a dose once a week with no reoccurring problems
Store owner replied: Hi Cheryl, thanks so much for your kind review! So glad your boy’s itch has settled and weekly maintenance is working well. 😊🐶
I really believe this helped settle my dogs tummy, she would sometimes vomit for no real reason and after having digestive K9 she feels much better and no more random vomit’s.
Store owner replied: Hi Michelle, so amazing to hear this 💙 A settled tummy can make such a big difference, and we’re so glad your girl is feeling better. Thankyou for sharing, Jayda 🐶
It took a little while but our pup just loves them now & really looks forward to them.
Store owner replied: Hi Maxine, amazing! Thanks for letting us know. So glad your pup enjoys the Digestive-K9 Chews now, consistency pays off! 🐶✨
My old girl Caviller turned 11 in January and last year she got severe pancreatitis when wecwent away on holidays 😢. Too much anxiety. She has been unable to keep her food down for sometime and has extremely sensitive tummy. When my friend recommended this probiotic she said it was important to have tummy enzymes in it. And after a few weeks of her getting used to it, she now hardly ever throws up. Only when we go out or awayfor the night.🤪 . She is gradually regaining her wait after so long🙏
Store owner replied: Hi Angela, thank you for your lovely review. We’re delighted to hear your girl is feeling better with Digestive K9 Powder. Supporting the gut can make a big difference for dogs with sensitive tummies. Digestive K9 Powder contains our unique blend of prebiotics, postbiotics and para-probiotics, designed specifically for dogs to help support digestion, nutrient absorption and overall gut balance. As the gut microbiome begins to rebalance, many dogs become more comfortable with their food and digestion over time. Thank you for sharing your Cavalier’s story with us, we’re so pleased to be part of her routine. Thank you, Berni 💙🐶
It’s helped our dogs so much from having a redbelly and scratching and being hot all the time and eating grass thank you
Store owner replied: Hi Peter, thanks so much for your kind review. So glad to hear Digestive K9 Powder is helping your dogs’ gut health and comfort—less scratching and grass-eating is a big win! Thank you, Jess 🐶🌿
Absolutely love and recommend this product. Keeps my girls healthy for trialing and has improved my older dogs teeth
Store owner replied: Hi Hetty, thank you so much for your wonderful review! We're so pleased that Digestive K9 Powder is supporting your girls. Thank you, Berni 💙🐶
So happy with Digestive K9. It’s made a huge difference for Digger! More consistent poos, less grass munching, less ear shaking. And he’s doing way less room-clearing farts! He’s also sleeping better too. He’s had both the powder & the chews - loves them both. Highly recommend!
Store owner replied: Hi Ellie, thank you for such a wonderful review! So glad Digger’s doing better—consistent poos, calmer tummy and ears, and sweeter sleep are wins. Loving both powder and chews—awesome! Thank you, Jess 🐶💙
FAQ
Poseidon Animal Health was founded in Australia in 2017, with a focus on targeted, evidence-based gut health solutions. After creating our successful equine range, we applied that same science-led approach to canine health. We are based in the Illawarra Region of NSW, with manufacturing facilities in Australia, New Zealand and USA. We also export to Europe, the Middle East and Asia.
DigestiveK9 Powder is a daily gut health supplement developed with canine nutritionists, microbiologists and veterinarians to support normal digestion and a healthy gut environment.
It combines our unique Bio-K9® tri-biotic blend with natural prebiotic and fermentable fibres, amino acids, digestive enzymes and other beneficial nutrients for comprehensive gut health support.
We know many dogs have been thriving on DigestiveK9 for years, and we don't take that trust lightly.
The original formula was developed with a clear purpose: to provide comprehensive gut health support for dogs. That hasn't changed.
But science doesn't stand still, and neither do we.
We've reviewed the latest research, listened to customer feedback and worked with our experts to refine the formula. The result is a more advanced combination of prebiotics, postbiotics, digestive enzymes and functional nutrients, while retaining key ingredients including our unique Bio-K9® blend.
It's the same commitment to your dog's gut health, with a thoughtfully updated formula.
We understand! When you've found something that works well for your dog, a change can feel like a big deal.
The new DigestiveK9 Powder retains many of the key ingredients from the original, including Bio-K9® (tri-biotics), L-glutamine (amino acid), larch arabinogalactan (prebiotic fibre), organic spirulina, organic ginger (antioxidants), and green lipped mussel (omega-3s).
We've refined other ingredients and their inclusion levels to provide more comprehensive daily gut support.
Every dog is different, so their response to a formula change may vary. We recommend introducing the new powder gradually over 14 days.
If your dog is already on DigestiveK9, you can move straight onto the new formula at their usual daily serve. The new formula uses the same types of fibre as before, from more consistent sources, along with a higher level of postbiotics. If your dog has a particularly sensitive stomach, you can mix the last of your old tub with the new one over about a week to make the switch extra gentle.
As with any change, keep an eye on your dog's stools for the first few days and reach out to us if you have any concerns.
If you have any concerns about your dog's individual needs, our team is always happy to help!
We've made some purposeful improvements to DigestiveK9 Powder:
- Upgraded prebiotic fibres: We've introduced inulin from Jerusalem artichoke and fermentable carrot fibre to help nourish beneficial gut bacteria.
- Even more postbiotic support: We've increased the inclusion of our canine-specific yeast culture postbiotic ingredient.
- New triple-action digestive enzymes: Our new enzyme blend contains a unique combination to help break down not only proteins, but starches and plant fibres too.
- Added natural betaine: A next-gen, functional, cell-supporting nutrient included for the first time as part of our upgraded approach to gut health.
- No more meat: We've replaced beef liver with a plant-based palatant to make the formula meat-free - perfect for allergy-prone or sensitive dogs.
- Our friendliest formula yet:The new formula no longer contains oatstraw (an ingredient which previously contributed to the prebiotic fibre content), making it 100% free from all grains, gluten and wheat.
Our signature Bio-K9® blend remains at the heart of the formula, alongside several familiar ingredients.
DigestiveK9 goes beyond probiotics alone, combining several complementary ingredients to support the whole gut.
Our formula includes:
- Bio-K9®: Our unique fermented blend of tri-biotic support, developed just for dogs.
- Natural fibre sources: Including prebiotics from inulin (naturally derived from Jerusalem artichoke), carrot fibre and larch arabinogalactan (naturally derived from larch trees), which help nourish beneficial gut bacteria.
- Triple-action digestive enzymes: Multi-pronged digestion support, helping break down different components of your dog’s food.
- Amino acids and cell-level support: L-glutamine and natural betaine bring powerful gut lining support.
- Additional nutritional ingredients: Including organic spirulina, organic ginger and green lipped mussel for essential antioxidants, minerals, omega-3s and vitamins.
It's a science-informed approach to everyday digestive support, with ingredients carefully selected to work together.
Our New & Improved DigestiveK9 Powder contains:
Inulin, carrot fibre, yeast culture (Saccharomyces cerevisiae), larch arabinogalactan, organic spirulina, Bio-K9®, vegan palatant, L-glutamine, xylanase, amylase, protease, betaine, organic ginger and green lipped mussel.
We've removed oatstraw, beef liver and pineapple bromelain from the previous formula, and introduced new, supercharged ingredients to support your dog’s gut even more than before.
We recommend using DigestiveK9 Powder daily as part of your dog's regular feeding routine.
It's designed for ongoing nutritional support, helping maintain normal digestive processes and a healthy gut environment which contributes a great deal to their overall comfort and wellness.
Whether your dog has a sensitive tummy, itchy skin, flat mood or you're simply looking to be proactive about their gut health, consistency is key.
If your dog has persistent/severe digestive symptoms or an existing medical condition, speak with your veterinarian for individual advice.
Simply sprinkle DigestiveK9 Powder over your dog's regular food. If feeding kibble, add a splash of water to help the powder stick.
How to introduce DigestiveK9:
We recommend introducing the powder gradually over 14 days. This gentle start will allow their GI tract to adjust naturally to the introduction of our powerful ingredients into their daily routine.
For dogs under 5kg, simply begin with a light sprinkle.
In October 2026 as part of our reformulation, we updated the palatant in DigestiveK9 Powder, replacing beef liver with a delicious, plant-based alternative.
The powder is designed to mix easily with your dog's regular food. As with any change, some dogs may notice a difference in taste or smell, especially our more discerning diners!
If your dog is hesitant, start with a small amount mixed thoroughly into their favourite meal. Adding a splash of water to their food bowl can also appeal to fussier eaters.
If your dog is still turning up their nose, please reach out to our customer care team. We're happy to help.
We've made some changes that may be helpful for owners on the hunt for the best gut supplement for their allergy-prone, sensitive dog.
The new DigestiveK9 Powder is grain-free and gluten-free, and we've also removed beef liver from the formula making it our first 100% meat and wheat free dog supplement.
However, it contains green-lipped mussel, which is shellfish-derived, so bear this in mind if your dog has any seafood allergies or doesn’t respond well to fishy ingredients.
If your dog has a known allergy, food sensitivity or a prescribed elimination diet, please review the full ingredient list with your veterinarian before use.
DigestiveK9 Powder can be used alongside many other nutritional supplements, depending on your dog's individual needs.
If your dog takes medication, has a medical condition or is already receiving several supplements, we recommend checking with your veterinarian before adding DigestiveK9 to their routine.
You can also contact our customer care team if you'd like help understanding the ingredients in our range.
