Best Pet Probiotics of 2025
Last updated on 20/09/2025
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PetLab Co. Probiotics for Dogs, Support Gut Health, Occasional Diarrhea, Digestive Health & Seasonal Allergies - Salmon Flavor - 30 Soft Chews
PetLab Co.
15% OffFree Shipping
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PetLab Co.
PetLab Co. Probiotics for Dogs, Support Gut Health, Occasional Diarrhea, Digestive Health & Seasonal Allergies - Salmon Flavor - 30 Soft Chews
15% OffFree Shipping
Why we love it
- Promotes healthy gut and skin.
- Daily support made easy.
- Tempting, fuss-free salmon flavor.
Main Highlights
- One Chew, Many Benefits – Our best-selling dog probiotic chews are formulated to provide a unique blend of probiotics, prebiotics, vitamins & minerals to help support your dog’s gut health, itchy skin, and maintain a normal immune system
- Support for Paw Licking, Itchy Skin & Healthy Yeast Levels: Each tasty probiotic chew is formulated with prebiotics and probiotics. Including 8 strains of beneficial bacteria to support the immune system and dog’s seasonal allergies
- Digestive Health: This probiotic supplement also contains Inulin (a prebiotic for dogs) and Pumpkin for dogs to help support digestive health
- Manufactured in the UK & NASC Certified: Our mission is to ensure the best quality through research and rigorous production practices. All our dog health supplies are manufactured in the UK using ingredients sourced from prime locations in the UK & worldwide
- Long-Term Benefits: 84% of PetLab Co. subscribers have seen benefits within 90 days of making this part of their dog’s daily routine*. Subscribe & save today to join over 4 million PetLab Co. pet owners investing in their dog’s health & happiness daily
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Value for Money
2
Protexin Pro-Kolin Digestive Support Paste for Cats & Dogs to Firm Poop, 60ml Syringe, Beef Flavour
Protexin
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Protexin
Protexin Pro-Kolin Digestive Support Paste for Cats & Dogs to Firm Poop, 60ml Syringe, Beef Flavour
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Why we love it
- Supports digestive health.
- Updated, versatile packaging.
- All-size dogs compatible.
Main Highlights
- Trusted and recommended by vets: Protexin Pro-Kolin Paste for Cats and Dogs is the UK’s leading range of probiotic and prebiotic digestive support paste*(*Source: Kynetec UK Vet Trak, MAT September 2024).
- Easy-to-give, meat-free, beef-flavoured paste: with a great taste and handy dosage wheel, it’s simple to give and suitable for pets with meat allergies
- Supports and soothes the gut : Probiotic Enterococcus faecium helps good bacteria in the gut microbiome thrive, prebiotics feed them, while dietary fibre soothes the gut lining
- Acts quickly to firm up poop: Kaolin, a natural binding agent, helps firm up faeces, making digestion easier for them and clean up simpler for you!
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3
PRO PLAN FortiFlora Dog Probiotic Sachet 30x1g
Pro Plan Veterinary Diets
25% OffFree Shipping
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Pro Plan Veterinary Diets
PRO PLAN FortiFlora Dog Probiotic Sachet 30x1g
25% OffFree Shipping
Why we love it
- Supports dog's intestinal and immune health.
- Enhances appetite for picky eaters.
- Maintains quality faecal health.
Main Highlights
- Contains live lactic acid bacteria to help support intestinal health and balance^Helps support a healthy immune system^Provides palatability enhancement for dogs with poor appetite^Helps maintain good faecal quality^High levels of vitamins C and E to help neutralise free radicals.
- Helps support a healthy immune system.
- Provides palatability enhancement for dogs with poor appetite.
- Helps maintain good faecal quality.
- High levels of vitamins C and E to help neutralise free radicals.
- The product contains 30 units of 1 g each.
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Woyamay Probiotics for Dogs, Dog Probiotics for Gut Support & Overall Wellness, 200 Chicken Flavour Soft Chews, Probiotic Chews for Dogs, Supports Gut Balance｜Skin Comfort｜Digestive Care for All Dog
Woyamay
4% OffFree Shipping
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Woyamay
Woyamay Probiotics for Dogs, Dog Probiotics for Gut Support & Overall Wellness, 200 Chicken Flavour Soft Chews, Probiotic Chews for Dogs, Supports Gut Balance｜Skin Comfort｜Digestive Care for All Dog
4% OffFree Shipping
Why we love it
- Supports digestive health naturally.
- Boosts immune system effectively.
- Tasty treat dogs love.
Main Highlights
- DOG PROBIOTICS FOR DIGESTIVE SUPPORT: Start with caring for your dog’s gut comfort—our probiotic chews for dogs support digestive comfort by supporting healthy digestion and helping with gentle digestive changes. They help with occasional digestive changes, support digestive regularity, and support gut comfort, making them suitable for daily feeding routines. Suitable for dogs of all breeds and ages.
- GUT & WELLNESS SUPPORT: Each dog probiotic chew is packed with probiotics, digestive enzymes, and prebiotics. It supports digestive comfort, helps support a healthy digestive environment, and contributes to balanced intestinal microflora. This supports overall well-being, supports skin comfort for occasional discomfort, and supports your dog’s everyday wellness.
- TASTY & NATURAL INGREDIENTS: These probiotic soft chews for dogs come in a delicious chicken flavor that even picky eaters love. Each chew is enriched with natural pumpkin, flaxseed, chicory root, a probiotic blend, and digestive enzymes—free from harsh chemicals or artificial additives. These functional ingredients help support digestive well-being while keeping your dog happy and satisfied.
- NO MESS, EASY TO SERVE: Our probiotic chews come in a soft, convenient format, making it easy to support your dog’s digestive well-being—no messy powders or complicated feeding steps. Serve them as a treat or crush into meals for an effortless routine. Say goodbye to messy administration—our delicious chicken chews make daily digestive support simple and enjoyable.
- VALUE PACK – 200 CHEWS PER BOTTLE: Each bottle includes 200 soft chews, offering 2–3 months of ongoing digestive support. Long-term use of these probiotic chews helps support consistent well-being, allowing you to care for your pet with confidence and ease.
- PLEASE NOTE: We're updating our packaging text for clarity. You may receive different wording, but the design and product quality remain unchanged.
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5
Advanced Dog Probiotics for Gut Health - Made in the UK - Pre, Post & Probiotic Treats - Dogs Digestive Health Sensitive Tums Support - All Breeds & Ages - Probiotics for Dogs (120 Ct)
BARK&SPARK
18% OffFree Shipping
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BARK&SPARK
Advanced Dog Probiotics for Gut Health - Made in the UK - Pre, Post & Probiotic Treats - Dogs Digestive Health Sensitive Tums Support - All Breeds & Ages - Probiotics for Dogs (120 Ct)
18% OffFree Shipping
Why we love it
- Supports your dog's gut health.
- Promotes healthy digestion naturally.
- Easy-to-give treat-like chews.
Main Highlights
- Probiotics Designed for Dogs: Support your pup’s well-being with probiotics for dogs, a natural supplement with enzyme power that encourages better gut health and immune strength
- We Stand by Our Product: We’re confident in our dog probiotics for gut health. This biotic solution is crafted to support your pup’s digestion but if you're not happy with your results get in touch
- Healthy Digestion & Skin Ease: Our dog probiotic promotes digestive health for better overall wellness in your furry friend
- Only Natural Ingredients: We use only natural ingredients in our dog probiotic supplements, paired with a powerful prebiotic to promote gut health and overall wellness
- A Chew That Feels Like a Treat: These easy-to-give chews double as a treat, making supplement time enjoyable for your dog and stress-free for you
- UK Standards, Superior Blend: Produced in the UK, our carefully formulated blend is designed to meet the highest standards for your dog’s health and safety
- Chews for Every Stage: Designed for every canine, these chews are suitable for your puppy or adult pet, offering complete digestive and immune support
- Consistent Use for Best Results: Daily use of our probiotic for dogs is key to long-term immune health and digestive support, helping your pet stay happy and healthy
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VICSOM Probiotics for Dogs, 200 Pcs Dog Probiotic Chews for Dogs, Dog Probiotics for Gut Health & Skin Comfort- Dog Probiotic Supplements, Digestive Care for All Dog, Chicken Flavor
VICSOM
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VICSOM
VICSOM Probiotics for Dogs, 200 Pcs Dog Probiotic Chews for Dogs, Dog Probiotics for Gut Health & Skin Comfort- Dog Probiotic Supplements, Digestive Care for All Dog, Chicken Flavor
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Why we love it
- Supports digestive health daily.
- Natural ingredients you can trust.
- Delicious flavor for picky eaters.
Main Highlights
- Supports Digestive Health: Help your dog feel more comfortable day-to-day. These probiotic chews for dogs are designed to support their digestive system, contribute to nutrient absorption, and encourage a balanced tummy.
- Daily Well-being Support: A well-functioning gut is important for their overall health. Our dog probiotics help with daily well-being as part of their care routine.
- Simple, Natural Ingredients: We keep it clean and recognizable. These probiotic supplements for dogs are made with carefully chosen natural ingredients like pumpkin and chicory root, known for their role in digestive care.
- Delicious Chicken Flavor: Giving your dog their daily care shouldn't be a chore. The delicious chicken taste makes these dog probiotic supplements easy to give and generally well-accepted, even by selective eaters.
- 200 Chews for Long-Lasting Supply: One bottle of pre and probiotics for dogs offers great value and ongoing daily care. With 200 chews, this probiotics for dogs supply is practical, especially for smaller dogs.
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Pets Purest Digestive Prebiotic Probiotic for Dogs, Cats & Pet - 100% Natural Fibre Digestion Enzymes Immune Support Supplement for Gut Health and Healthy Stools
Pets Purest
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Pets Purest
Pets Purest Digestive Prebiotic Probiotic for Dogs, Cats & Pet - 100% Natural Fibre Digestion Enzymes Immune Support Supplement for Gut Health and Healthy Stools
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Why we love it
- Promotes immune system health.
- Advanced prebiotic formula included.
- Supports digestive consistency.
Main Highlights
- INTESTINAL & IMMUNE SUPPORT: Support your pets immune system daily with our hypoallergenic Pre and Probiotic formula which helps maintain balance within your pet's gut for overall digestive health and optimal nutrient intake.
- MOST ADVANCED PET PREBIOTIC: Chicory Inulin is a super advanced long chain prebiotic that's combined with natural probiotics and psyllium husk powder to support good bacteria in the gastrointestinal system for a fibre rich gut health diet
- MULTI-BILLION PROBIOTIC: This canine, feline, and pet friendly high count formula helps encourage microbial balance within the intestines, maintaining the natural healthy balance in your pet's digestive system. Simply add a scoop to cat, dog or any pet food to maintain optimal gut health.
- HEALTHY STOOL CONSISTENCY: The fibre within our natural formula holds up to 40 times it's weight in water. When our powder formula is mixed with a little water, this fibre helps cleanse the digestive system and loosen stools, also helping with gassiness and bloating.
- 100% NATURAL DIGESTIVE SUPPORT: Pets Purest Pre & Probiotic Powder for dogs and cats is gluten, grain and wheat free, providing digestive care for pets of any size. Suitable for pets over 8 weeks of age, our easy to administer supplement powder is specially formulated for sensitive pets, containing no nasties or artificial ingredients. For a fuss-free way to support your pets healthy intestinal system simply sprinkle onto food, or to encourage movement dilute with water before adding.
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Pet Probiotics for Dogs Tablet – Chicken Flavour Dog Digestive Supplements with Enzymes, Bromelain & Prebiotic for Dogs – No Gluten, GMO, Soy or Dairy – Dog Probiotic by Furever Friendz
Furever Friendz Pet Supplies
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Furever Friendz Pet Supplies
Pet Probiotics for Dogs Tablet – Chicken Flavour Dog Digestive Supplements with Enzymes, Bromelain & Prebiotic for Dogs – No Gluten, GMO, Soy or Dairy – Dog Probiotic by Furever Friendz
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Why we love it
- Optimized for canine digestion.
- Savoury chicken flavour loved.
- Suitable for all breeds.
Main Highlights
- YOUR DOG NEEDS A PROBIOTIC for dogs wellbeing that will SUPPORT DIGESTION, but many dog probiotics actually CAUSE EXCESS GAS & INDIGESTION – a sign that they contain a HIGH LEVEL of probiotics ideal for humans, but too much for your dog’s system. At Furever Friendz, we formulate our Probiotic Dietary Supplement for Dogs with a SAFE, LOWER-RANGE DOSAGE of probiotics especially for CANINE DIGESTION, so you can give your furry friend the proper dose for his size.
- DOES YOUR PUP usually SPIT OUT HIS SUPPLEMENTS? Our dog tummy settler makes probiotic supplement time smooth and easy with our delicious, SAVOURY CHICKEN FLAVOUR that your pup will GOBBLE RIGHT UP! No more forcing him to take his dog fibre supplement – simply crush up these dogs probiotics in his food, feed them to him directly, or hide them in cheese or peanut butter for a TASTY SNACK. Allow up to 4-6 weeks for best results.
- WE BELIEVE YOU should know EXACTLY WHAT’S IN your furry friends’ PROBIOTIC DOG SUPPLEMENT. Our soothing, highly effective dog digestive support blend is formulated with 5 STRAINS of PROBIOTICS selected especially for canine digestion, as well as 4 ENZYMES that help break down proteins, fats, starches & dairy. We’ve also “boosted” our pro biotic canine tablets with the PREBIOTIC Inulin, Brewer’s Yeast, and BROMELAIN, an extract from pineapples that helps your pup digest proteins.
- ZERO GLUTEN, GMOS, SOY or DAIRY! Whether your pet is a Bulldog or a Dalmatian, large or small, our dog fibre supplement is perfect for ALL BREEDS, SIZES, AGES, and ACTIVITY LEVELS. You can even give them to your puppy! Simply consult our HANDY DOSAGE CHART on the back of the probiotics for dogs UK container to determine the number of tablets to give your pet.
- AT FUREVER FRIENDZ, WE KNOW HOW IMPORTANT YOUR PETS ARE TO YOU. As a small, FAMILY-OWNED business, we first developed our dog supplements & dog vitamins for OUR OWN GERMAN SHEPHERD, Brandy. Since then, we’ve grown our line of animal supplements using only the BEST, PUREST, and SAFEST INGREDIENTS, for quality probiotics & prebiotics for dogs. If your pet doesn’t love our pet probiotics, we’re here to help make it right.
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Probiotics for Dogs 150 Chews,Dog Probiotics for Gut Health,Itchy Skin, Allergies, Yeast Balance and Immune System,Dog Probiotic Supplements Duck flavor
ZTSMSWY
27% OffFree Shipping
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ZTSMSWY
Probiotics for Dogs 150 Chews,Dog Probiotics for Gut Health,Itchy Skin, Allergies, Yeast Balance and Immune System,Dog Probiotic Supplements Duck flavor
27% OffFree Shipping
Why we love it
- Promotes overall pet health.
- Tasty duck flavor dogs love.
- Supports digestive and immune health.
Main Highlights
- OVERALL HEALTH: Chewable Probiotics for Dogs can promote your pet's overall health by strengthening the immune response, and a variety of probiotics and digestive enzymes can improve the intestinal environment, increase your dog's appetite, and keep your dog energised.
- HEALTHY INGREDIENTS: Dog probiotics chews are made from safe and tasty duck meat with a variety of probiotics, digestive enzymes and natural nutrients. The duck flavour will make it even more enjoyable for your pet.
- PROMOTING DIGESTIVE HEALTH: Dog Probiotics contains natural gut-friendly proprietary nutrients that aid in the production of digestive enzymes, resulting in smooth digestion, reduced bad breath and constipation relief.
- IMMUNE SYSTEM SUPPORT：Dog prebiotics restores a healthy intestinal flora balance and creates a healthy environment for intestinal flora to flourish.
- FOR ALL BREEDS AND AGES DOGS: Wheat free soft chewable canine probiotics come with a delicious duck flavour and are suitable for all breeds, sizes and ages.
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Probiotics for Dogs - Pre & Probiotic Digestive Treats for Dog with Pumpkin and Flaxseed Powder Support Gut Health, Itchy Ears, Dog Probiotics Supplements for All Dogs - 120 Soft Chews / Duck Flavor
Oimmal
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Oimmal
Probiotics for Dogs - Pre & Probiotic Digestive Treats for Dog with Pumpkin and Flaxseed Powder Support Gut Health, Itchy Ears, Dog Probiotics Supplements for All Dogs - 120 Soft Chews / Duck Flavor
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Why we love it
- Enhances digestive and immune health.
- Reduces stress and dietary disruptions.
- Improves skin and coat quality.
Main Highlights
- Probiotics Chews for Dogs - The probiotic chews contain a blend of six probiotic strains, including Bacillus coagulans (GanedenBC30), Lactobacillus acidophilus, Lactobacillus fermentum and others, it widely used in gut-focused pet nutrition.
- Soft Chews, Good Taste - Our probiotic supplement is formulated with dried pumpkin, papaya, flaxseed powder, Greek yogurt, and maqui berry extract. No GMO, SOY-FREE, SUGAR-FREE, NO harsh preservatives.
- Part of a Balanced Nutritional Routine for Dogs - The probiotic chews with digestive-friendly ingredients, these chews support soothe itchy, dirty, smelly ears & support your dog’s gut health, supporting everyday gut comfort for dogs of all breeds.
- Duck-Flavoured Soft Chews for Dogs - Our probiotic chews is designed for daily use as part of your dog’s routine. The soft chews are tasty and easy to feed. Usage: Dog under 25 lbs with 1 Soft Chew, 25-50 lbs with 2 Soft Chews, 51-70 Ibs with 3 Soft Chews, 71-90 lbs with 4 Soft Chews, Over 90 Ibs with 5 Soft Chews.
- For Dogs of All Breeds, Ages, and Sizes - It made with a delicious duck flavour, these soft chews are easy to feed ideal for puppies, seniors, small breeds, and large dogs. The chews are suitable for all dogs as part of a consistent wellness routine.
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