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Pre, Post & Probiotic Daily Chews

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Regular price  £24.99
Sale price  £24.99 Regular price  £24.99
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Support your dog’s digestion and immunity with vet-formulated PetAmaze Pre, Post & Probiotic Daily Chews — a powerful blend of probiotics, postbiotics, prebiotics, and natural plant fibres including Pumpkin Powder, Yucca extract and Ginger root. With 1.75 billion CFUs per chew, including Calsporin® and Enterococcus, plus premium postbiotics and MacroGard®, these tasty chews are formulated to help maintain gut balance, promote regular digestion,  and support immune function

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Vet-Recommended Extras
Product Details

Support your dog’s digestion and immunity with vet-formulated PetAmaze Pre, Post & Probiotic Daily Chews — a powerful blend of probiotics, postbiotics, prebiotics, and natural plant fibres including Pumpkin Powder, Yucca extract and Ginger root. With 1.75 billion CFUs per chew, including Calsporin® and Enterococcus, plus premium postbiotics and MacroGard®, these tasty chews are formulated to help maintain gut balance, promote regular digestion,  and support immune function

Benefits

🧠 Promote a Healthy Gut Microbiome

  • Packed with 1.75 Billion CFUs of clinically studied probiotics (Calsporin® & Enterococcus) to help maintain a balanced gut flora and support regular digestion.
  • Calsporin® (Bacillus velezensis) is proven to enhance digestive enzyme activity and nutrient absorption in dogs.*

🐾 Boost Immunity from the Inside Out

  • Includes MacroGard® (50mg) – a unique beta-glucan derived from yeast, known to stimulate immune cells and improve response to gut pathogens.
  • Supported by Vitamin C (50mg) and Vitamin E (25mg) – powerful antioxidants that reduce oxidative stress and enhance immune resilience.

💩 Supports Stool Quality & Nutrient Absorption

  • Carefully formulated to reduce loose stools and improve digestion efficiency, supporting long-term health from within.

🌱 Gentle on Sensitive Stomachs

  • Pumpkin (125mg) and Fibersol-2 (25mg) provide natural prebiotic fibre to support healthy digestion and firm stools.
  • Helps with occasional diarrhoea, gas, and bloating — especially in dogs prone to sensitive digestion or dietary changes.
Ingredients

Active ingredients amounts shown are per 2 x 2.5g chews

Probiotic Blend : 3.5 Billion CFUs
- Enterococcus faecium: 1.9 Billion CFUs
- Calsporin (Bacillus velezensis): 1.6 Billion CFUs
Postbiotics (Saccharomyces Cerivisae & Cyberlindnera jadinii): 200mg
MacroGard®: 100mg
Pumpkin Fruit Powder: 250mg
Vitamin C: 100mg
Fibersol®: 50mg
Vitamin E : 50mg (25 IU)
Yucca Schidigera Extract: 40mg
Ginger Root: 30mg

Composition: Starch (Potato), Chickpea Flour, Glycerine, Flax Seed Oil, Yeasts, inactivated (Saccharomyces cerevisiae), Cyberlindnera jadinii, Apple Extract, Fibersol (maltodextrin), Crude Lecithins (Sunflower Lecithin), Ginger root, Pumpkin fruit powder, Processed Animal Protein, Propylene Glycol, Natural Flavouring (Duck).

Analytical Constituents: Crude Protein: 11.3%, Crude Fat: 11.6, Crude Fibre: 0.5%, Crude Ash: 2.6:%, Crude Moisture: 15.5%

Feeding Guidelines

Feeding Guide:

Dog Weight. Amount Per Day

Small Dogs Up to 10kg 1 Chew

Medium Dogs 10-30kg 2 Chews

Large Dogs 30-45kg 3 Chews

Very Large Dogs 45kg+ 4 Chews

Each pack contains 60 Soft Chews.

Directions: Feed whole, sprinkle onto food, or as directed by your veterinary professional. Always ensure clean, fresh drinking water is available. Allow 4-6 weeks to achieve optimal results. The amounts given are recommendations only. Always consult your vet for personalised dietary

Storage: Do not use if safety seal is broken or missing. Store in cool, dry place. Once opened consume within 4 months.

Chews a Happy, Healthy Gut

Advanced gut microbiome & immune support

Pre, post & probiotic chews for targeted gut and digestive support for dogs.

Improved gut & digestive health: contains 1.75Billion CFUs of clinically studied probiotics (Calsporin® Bacillus velezensis & Enterococcus faecium) to help balance gut flora and support regular digestion.

Helps strengthen immune defences: Powered by Macrogard®, the world's leading, clinically-studied beta-glucan to boost your pup's immune defences.

Helps improve stool consistency: Pumpkin powder, Yucca extract & Ginger root form a powerful trio aimed to help support stool consistency and calm upset tummies.

Seasonal Allergy Support: A healthy gut microbiome and a strong immune system provides optimal support to combat season allergies.

Hear from thousands of happy customers

PetAmaze

⭐⭐⭐⭐⭐

“Big plus is that our dog actually enjoys them no need to hide them in food.”

Chloe S.

⭐⭐⭐⭐⭐

"Our frenchie has always had a sensitive stomach and these have been really gentle on him with no issues."

Imran S.
PetAmaze
PetAmaze

⭐⭐⭐⭐⭐

"Good support for digestion without needing loads of different supplements."

Sophie-Lou H.

⭐⭐⭐⭐⭐

“Bella, our cocker spaniel, now sits the second I open the pouch. A week in and her coat looked neater and she had more pep on walks.”

Amelia S

⭐⭐⭐⭐⭐

"Noticed a difference within about a week for Charlie which was quicker than expected."

Holly A.

Science-backed
active ingredients

PetAmaze probiotic daily chews package with dog illustration, surrounded by fruits and vegetables on a green background
Microscopic view of blue bacteria on a light blue background

Calsporin® (Bacillus velezensis)

A spore-forming probiotic strain backed by research to support gut microbiome balance and contribute to a healthy digestive system. Packed with 800million CFUs in each chew.

Study 1
Study 2

White powder crumbling on a white background

MacroGard®

The world's leading, clinically-proven purified beta-glucan that primes your dog's immune defences.

Microscopic view of blue bacteria on a light blue background

Enterococcus faecium

A beneficial probiotic bacterium for dogs that supports digestive health, stabilizes gut flora and enhances immune function. Each chew contains 950million CFUs.

Corn on the cob next to a bowl of corn starch on a white background

Fibersol

A premium soluble prebiotic fibre which is essential to the growth of good bacteria in the gut to support digestive health and gut microbiome balance.

Pumpkin Powder

A superfood naturally rich in fibre, beta-carotene, and vitamin A to support healthy digestion, maintain stool consistency and to promote healthy anal gland function.

Ginger root with a cross-section on a transparent background

Yucca Schidigera & Ginger root

A powerful duo which combine to help calm upset tummies, reduce flatulence, and naturally support gastric comfort.

Clear glass sphere filled with yellow oil and bubbles on a white background

PureFlax Oil

Premium flax seed oil high in Omega 3 and Omega 6 fatty acids to help promote healthy digestion and contribute to a healthier immune system.

Vitamins C & E

Vitamins C & E play vital role in canine gut health by acting as potent antioxidants and supporting the immune system.

Where Nutrition Brings Real Results

0% 83%

Dog professionals recommend PetAmaze to their clients*

0% 87%

Pet parents recommend PetAmaze to their friends.

0% 85%

Pet owners noticed improvements within 4 weeks

*Results from independent product testing with The Dog Trainer School Product Testing Program, December 2025.

Feeding guide for dogs with images of different breeds and recommended chew counts.

Feeding Guide for Optimal Results

tasty pre, post & probiotic chews your dog will love

Feed whole, sprinkle onto food, or as directed by your veterinary professional. Always ensure clean, fresh drinking water is available. Allow 4-6 weeks to achieve optimal results. The amounts given are recommendations only.

What to Expect

Noticeable signs to a happier, healthier gut

PetAmaze
Month 1

Early Signs

You may notice early digestive settling & gut health. Signs of improved stool consistency and less tummy upsets

PetAmaze
Month 2

Settled Digestion

You may notice a more settled digestion, fewer sensitive stomach upsets, and better day-to-day comfort.

PetAmaze
Month 3

Balanced Gut

You may notice ongoing gut balance, more digestive resilience, and steadier overall wellbeing.

PetAmaze
Month 4

Overall Vitality

Combined effect of gut, immune and whole body support for a clearer overall improvement in wellness for a happier, healthier dog.

Gut Boost Routine

Complete the routine for targeted gut & digestive support

PetAmaze
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1
PetAmaze bundle pumpkin powder probiotic daily chews the dog trainer school recommended product 2026
Save 12%
Gut Boost Routine Bundle
Regular price  £34.99
Sale price  £34.99 Regular price  £39.99

How We Stand Out

PetAmaze vs The Rest

PetAmazeOthers
Vet-formulated and approved
Research-backed probiotic strains
Targeted Immune Support (MacroGard®)
Plant extracts for sensitive tummies
Made in the UK
Cold-pressed to preserve vital nutrients

Results in 60 days or your money back

No noticeable changes within 60 days? Not happy with the results? Get in touch with us and we'll give you a full refund, no questions asked!

Natural Ingredients

Science-backed

Vet & Nutritionist Formulated

Made in the UK

  • 5 stars: 44 (71%)
  • 4 stars: 12 (19%)
  • 3 stars: 6 (10%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
G
Gavin C.
Less windy, thank goodness

The main thing we noticed was less gas. Not glamorous, but everyone in the house appreciated it.

M
Mireille B.
Improved stool consistency

Improved stool consistency. That’s the boring but important bit.

E
Ethan V.
Good but pricey

Good but pricey for a bigger dog needing more chews each day.

Thank you for your feedback. We completely understand that serving size can affect value, especially for larger dogs who need more chews per day. Each pack contains 60 soft chews and the feeding amount depends on weight, so bigger dogs will naturally go through them faster. We’re glad you still found the product useful overall.

P
Polly R.
Gentle support

Gentle support. It didn’t upset her and did seem to steady things.

C
Cerys P.
Helped after treats

Helped after rich treats upset her stomach. Things firmed up again within the week.

A
Anwar M.
Would buy again

Would buy again. We’ve had fewer sudden tummy problems.

M
Myles K.
Nice targeted chew

Nice targeted chew. I bought these instead of the All-in-One because digestion was the actual issue.

B
Brendan S.
Good with wet food

Good with wet food. I crumble it in when he’s being fussy.

T
Tara N.
My terrier approves

My terrier approves. She is suspicious of everything new, so that surprised me.

L
Laila G.
A bit rich at first

A bit rich at first and gave him softer stools for two days. We restarted with a smaller amount and it was better.

Thank you for explaining how you introduced them. Some dogs with sensitive digestion may need a slower introduction to any new soft chew or complementary feed, so reducing the serving and building up gradually was a sensible approach. We’re glad it was better once you restarted more slowly, and your note will be helpful for other cautious owners.

I
Irene D.
Better mornings

Better mornings in the garden, if you know what I mean.

E
Eloise V.
Bought for the pumpkin and probiotics

I liked that it wasn’t just one probiotic thrown into a chew. The pumpkin and ginger made it feel more targeted for digestion.

R
Ruben P.
Works gradually

Works gradually. Don’t expect overnight results, but it did help us.

H
Hector M.
Not sure yet

Not sure yet. He likes them, but I haven’t seen enough change to properly judge.

Thank you for your review. Gut-support products can take a little time, especially when the starting issue is mild or inconsistent. We’re pleased your dog accepts the chews, and we’d suggest continuing to monitor stool consistency, gas and general comfort over the full 4–6 week period if you choose to keep using them.

S
Safiya L.
Helped our puppy

Helped our puppy after too many treat changes. We kept the dose low and it worked well.

A
Anton B.
Best when there’s an actual issue

I think this makes most sense if your dog has loose stools or a sensitive stomach. For a dog with no gut problems, the change may be hard to see.

N
Noreen S.
Stools more normal

Stools are more normal now. Took about three weeks.

P
Phillip C.
Fine so far

Fine so far. No upset stomach from introducing them, which was my worry.

K
Keira J.
Much less gas

Much less gas from our bulldog. Honestly worth it for that alone.

D
Demi F.
Good for travel tummy

Good for travel tummy. We took them away and our dog coped better than usual.

A
Alec T.
Chews are soft

Chews are soft and don’t smell too strong.

M
Marcus Y.
Helpful but not magic

Helpful but not magic. Our dog still has softer days, just fewer of them.

N
Nadine O.
Great for my rescue

Great for my rescue. When we adopted him his stools were all over the place, probably stress and food changes. These helped while he settled.

G
Greta W.
No fuss at dinner

No fuss at dinner. She eats it first and then gets on with the rest.

S
Siobhan E.
Took the edge off

Took the edge off her digestive issues. Not a full fix, but definitely better.

L
Luca R.
Good for sensitive stomach

Good for a sensitive stomach. We introduced slowly and had no problems.

M
Mabel P.
Worth trying

Worth trying if your dog has an on-and-off stomach. It helped ours.

S
Sufyan H.
Less tummy noise

Less tummy noise at night. That was the main change we noticed.

C
Claudia V.
Easier than mixing powders

We tried powders before and half of it ended up around the bowl. A chew is easier, especially when we’re rushing.

B
Bernard K.
Dog liked them, results mixed

Dog liked them, but I can’t say the results were clear enough for five stars. Maybe because his stomach is usually fine.

Thank you for sharing this. We’re glad your dog enjoyed the chews. For dogs whose digestion is already fairly steady, the benefits can be harder to see day to day. These are intended as targeted digestive support rather than a dramatic quick fix.

T
Tilly A.
Good after antibiotics

Good after antibiotics. Our dog’s stomach was unsettled and these seemed to help gradually.

R
Rakesh N.
Easy to break up

Easy to break up over food. He won’t always take chews from my hand.

E
Elodie S.
Finally firmer poos

Finally firmer poos from Barney. Sorry, but that is exactly why we bought them.

Frequently Asked Questions

Can I give these to my dog daily?

Yes, they're designed for daily use and targeted and long-term gut support.

Are these suitable for puppies or senior dogs?

While not suitable for dogs under 12 weeks old, the Pre, post & probiotc Daily Chews can be given to senior dogs. Follow the feeding guide based on your pet's weight, and consult your vet for any specific needs.

How long before I notice results?

You could notice improvements within the first week. However, many pet parents report improvements in stool quality and digestion within 7-14 days.

What is Calsporin®?

Calsporin® is a spore-forming probiotic (Bacillus velezenzis) that has been backed by research to promote healthy gut microbiota by improving dominance of good bacteria in the gut.

What is MacroGard?

MacroGard is the world's leading, clincally-proven, purified beta-glucan that primes your dog's immune system, supports gut balance, and enhances overall vitality.

How many chews per pouch?

Each pouch contains 60 tasty heart-shaped chews.

How long will they last?

Daily feeding is based according to size and weight of your dog.

Small Dog (Up to 10kg) - 60 Days
Medium Dog (10 to 30kg) - 30 Days
Large Dog (30 to 45kg) - 20 Days
Extra-Large Dog (45kg+) - 15 Days

Can I use this with other supplements or medications?

Yes, but we strongly recommend speaking with your vet first.

Free UK Shipping

Free on orders over £30. Dispatched within 24 hours for reliable delivery in 2–4 working days.

60-Day Satisfaction Guarantee

Not happy with the results? Contact us within 60 days for a full refund.

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Dedicated Support

We’re pet parents too! Our London-based team is here to help you get the best for your pup.

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