90-day money-back guarantee

0% risk for you! If you are not fully satisfied with the product, you can return it in 90-days from purchase and get a full refund.

Verified

You are the best there is nothing to criticize, can you also give that to cats?
Alexander W.

Verified

Kira has never refused her food, although the pu
Gudrun F.

Verified

Filippa is doing noticeably better with regular additions to her food. She is 12 years old and jumps like a young deer when she goes for a walk.
Anna Maria S.

Verified

I am very satisfied, it worked immediately and my dog rarely licks her paws and she doesn't eat soil so often anymore 👍👍👍👍
Sabine H.

Tailored for Your Dog

In stock.

Happy Tummy Bundle

Name: Happy Tummy Bundle - Petstile
Brand: Petstile
SKU: happy-tummy-uc-bundle
Price: 99.8 GBP
Availability: InStock
Rating: 4.9 (9 reviews)

4.89 based on 9 reviews

Improve your dog's health with the Happy Tummy Pack – a powerful combination of Canine Booster and Gut Guard that promotes digestion, strengthens the immune system and supports overall well-being.

Improves digestion and intestinal health.
Increases energy and immunity.
Promotes joint flexibility and mobility.
It nourishes the skin and ensures a shiny coat.
Freshens breath and reduces stool odor.

Verified

You are the best there is nothing to criticize, can you also give that to cats?
Alexander W.

Verified

Kira has never refused her food, although the pu
Gudrun F.

Verified

Filippa is doing noticeably better with regular additions to her food. She is 12 years old and jumps like a young deer when she goes for a walk.
Anna Maria S.

Verified

I am very satisfied, it worked immediately and my dog rarely licks her paws and she doesn't eat soil so often anymore 👍👍👍👍
Sabine H.

Select your options

Manage your plan, products, and delivery schedule.

Choose the quantity:

1x Happy Tummy Bundle Quantity: 300 g

£99.80/pot £3.33/day

3x Happy Tummy Bundle Quantity: 900 g

Save 20%

Save 100%

£79.84/pot £2.66/day £0.00/pot £0.00/day

Never Run Out:
Subscribe
for 20% Off + Free Shipping

Save 20% with a subscription

Save 20% - instantly on every order
Flexibility - pause, skip, or cancel anytime
FREE shipping - on all deliveries

Rosie M.

In just a few weeks, my dog has more energy, less stiffness, and is happier than ever.

Revolutionize your dog's health

Health starts from within

Improve your dog's health with the Happy Tummy Bundle — a powerful combination of Canine Booster and Gut Guard designed to support digestion, strengthen the immune system and promote overall wellbeing.
With this bundle, your dog benefits from:

A healthier gut microbiome for smoother digestion.
Improved nutrient absorption for sustained energy and vitality.
A shinier coat, itch-free skin and flexible joints.
One scoop a day keeps the vet away!
And as a bonus, you'll receive a free Cheese Bone — a delicious and nutritious treat, perfect for training or hiding medication!

Recommended by Vets

Manufactured in the EU*

TOUCHING SUCCESS STORIES

What our customers say about Happy Tummy Bundle?

100% of customers recommend using Happy Tummy Bundle. 🎉

4.89 /5.0

9 confirmed reviews

5.0

8 (89%)

4.0

1 (11%)

3.0

0 (0%)

2.0

0 (0%)

1.0

0 (0%)

Alexander W.

Verified buyer

Rating:

👍 Recommends

07.02.2026

"You are the best there is.."

You are the best there is nothing to criticize, can you also give that to cats?

Gudrun F.

Verified buyer

Rating:

👍 Recommends

11.12.2025

"Kira has never refused her food, even though the powder was mixed in. Otherwise she is very sensitive to changes."

Kira has never refused her food, although the pu

Anna Maria S.

Verified buyer

Rating:

👍 Recommends

25.09.2025

"Filippa is fine with regular encore.."

Filippa is doing noticeably better with regular additions to her food. She is 12 years old and jumps like a young deer when she goes for a walk.

Sabine H.

Verified buyer

Rating:

👍 Recommends

06.03.2025

"I am very satisfied"

I am very satisfied, it worked immediately and my dog rarely licks her paws and she doesn't eat soil so often anymore 👍👍👍👍

Andree M.

Verified buyer

Rating:

👍 Recommends

10.11.2024

"Giovani is doing much better."

Giovani is doing much better.

Susanne F.

Verified buyer

Rating:

👍 Recommends

12.10.2024

"The fur is softer but the paws.."

The fur is softer but the paws are still licked but less than before

Petra F.

Verified buyer

Rating:

👍 Recommends

14.08.2024

"Good product, fast delivery.."

Good product, fast delivery, he tolerates Wuff super

Bodo L.

Verified buyer

Rating:

👍 Recommends

28.07.2024

"Good service"

Good service, fast processing and personal email after delivery on how to use the product

Carmen H.

Verified buyer

Rating:

👍 Recommends

19.10.2023

"Uncomplicated and fast delivery"

Uncomplicated and fast delivery

UNCONDITIONALLY

Our Promise

At Petstile we are proud to provide top notch pet food supplements, treats and care products for pets in which we firmly believe- this is why every purchase is backed with a 90-day money back guarantee

If your are not 100% satisfied with your purchase, just let us know. Simply contact our friendly customer service team within 90 days of your purchase to send back the unused portion or even just empty container - and we'll be happy to refund your purchase minus the shipping cost.

Timotej, Vesna, Žan

- The Founders

NEED MORE INFORMATION?

Frequently Asked Questions

Canine Booster:
Klicken Sie hier

Gut Guard:
Klicken Sie hier

Inhaltsstoffe von Gut Guard:

Cellulose
Flohsamenschalen
L-Glutamin
Yucca schidigera
Zusätzliche Ballaststoffe, Präbiotika und Vitamine

Inhaltsstoffe von Canine Booster:

Leinsamen
Grünlippmuschel
Lactobacillus acidophilus
Kurkuma
Getrocknete Rinderleber und zusätzliche Vitamine, Mineralien und Probiotika

*Weitere Details finden Sie auf den Produktseiten der beiden Produkte.

Beide Produkte sind für die meisten Hunde sicher. Allerdings:

Gut Guard: Nicht verwenden, wenn Ihr Hund allergisch auf Rindfleisch reagiert.
Canine Booster: Nicht verwenden, wenn Ihr Hund allergisch auf Rindfleisch, Meeresfrüchte oder Muscheln reagiert.

Viele Hundebesitzer berichten von einer deutlichen Verbesserung oder Beseitigung von Verdauungsproblemen nach der regelmäßigen Anwendung von Gut Guard. Wenn Sie das Produkt jedoch absetzen, können bereits bestehende Probleme wieder auftreten, insbesondere wenn sie durch minderwertiges oder verarbeitetes Futter verursacht wurden.

Beide Produkte sind für die lebenslange Anwendung ab einem Alter von 3 Monaten konzipiert, um eine optimale Darmgesundheit, Verdauung, Immunität und das allgemeine Wohlbefinden zu erhalten.

Beide Produkte werden aus natürlichen Inhaltsstoffen hergestellt und haben keine bekannten Nebenwirkungen. Sie können gefahrlos zusammen mit verschriebenen Medikamenten verabreicht werden. Wenn Sie die Produkte zum ersten Mal verabreichen, beginnen Sie mit einer niedrigeren Dosis, damit sich der Organismus Ihres Hundes daran gewöhnen kann.

Beide Produkte sind für die meisten Hunde sicher. Allerdings:

Gut Guard: Enthält Rindfleisch und ist möglicherweise nicht für Hunde mit Rindfleischallergien geeignet.
Canine Booster: Enthält Rindfleisch und Grünlippmuscheln, die für Hunde, die auf Schalentiere oder Rindfleisch allergisch sind, möglicherweise nicht geeignet sind.

Auf jeden Fall! Sowohl Gut Guard als auch Canine Booster sind ideal zur Vorbeugung von Gesundheitsproblemen:

Gut Guard unterstützt ein gesundes Verdauungssystem, verbessert die Nährstoffaufnahme und reduziert potenzielle Darmprobleme..
Canine Booster liefert essentielle Nährstoffe, die das Immunsystem, die Gesundheit der Gelenke sowie die Haut- und Fellpflege unterstützen.

Beide Produkte haben einen natürlichen Rindfleischgeschmack, den die meisten Hunde lieben. Kunden berichten häufig, dass ihre Hunde ihre Mahlzeiten gierig fressen, wenn die Nahrungsergänzungsmittel hinzugefügt werden.

Durchfall ist selten und in der Regel vorübergehend, oft verursacht durch die Einführung eines neuen Nahrungsergänzungsmittels. Reduzieren Sie die Dosis leicht und erhöhen Sie sie allmählich über einige Tage. Wenn das Problem länger als ein paar Tage anhält, stellen Sie die Anwendung ein und wenden Sie sich an Ihren Tierarzt.

More than 22.000+ happy users!

4.45 (1285+ Reviews)

Learn more >

QUICK ONE TIME OFFER

In stock. Order now and the product will be with you & your dog on 21.04.2026

90-day money-back guarantee

0% risk for you! If you are not fully satisfied with the product, you can return it in 90-days from purchase and get a full refund.

Verified

You are the best there is nothing to criticize, can you also give that to cats?
Alexander W.

Verified

Kira has never refused her food, although the pu
Gudrun F.

Verified

Filippa is doing noticeably better with regular additions to her food. She is 12 years old and jumps like a young deer when she goes for a walk.
Anna Maria S.

Verified

I am very satisfied, it worked immediately and my dog rarely licks her paws and she doesn't eat soil so often anymore 👍👍👍👍
Sabine H.

Tailored for Your Dog

In stock.

Happy Tummy Bundle

4.89 based on 9 reviews

Improve your dog's health with the Happy Tummy Pack – a powerful combination of Canine Booster and Gut Guard that promotes digestion, strengthens the immune system and supports overall well-being.

Verified

You are the best there is nothing to criticize, can you also give that to cats?
Alexander W.

Verified

Kira has never refused her food, although the pu
Gudrun F.

Verified

Filippa is doing noticeably better with regular additions to her food. She is 12 years old and jumps like a young deer when she goes for a walk.
Anna Maria S.