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DEESY® Probiotics For Dogs

For Dogs That Mean Business.

Support digestion, stool quality, skin, ear and immune health with clinically dosed pre, pro & postbiotic soft chews for dogs.


Product Highlights
Clinically Dosed Calsporin® DSM 15544
3 Billion CFU Per Chew
Up To 9 Billion CFU Daily
Complete Pre + Pro + Postbiotic Formula
Cold Pressed
Hydrolysed Formula

Feeding Guide

Dog Weight
Daily Serving
Daily CFU
Supply
≤ 15kg
1 chew
3B CFU
90 days
15–40kg
2 chews
6B CFU
45 days
40kg+
3 chews
9B CFU
30 days

Free delivery included with all subscription & bundle orders

IT STARTS IN THE GUT.

SCIENCE OVER GIMMICKS.

Clinically Dosed Calsporin®
Hidden Proprietary Blends
Cold-Pressed
Heat-Extruded
Complete Pre + Pro + Postbiotic System
Basic Fibre Formulas
Up to 9 Billion CFU Daily
Undisclosed CFU Counts
Hydrolysed Protein Source
Common Allergy Triggers

Real Owners. Real Results.

"From about day 2 on these chews her stools completely firmed up and have stayed consistent since which would have been enough for us to continue using them but the reduction in itching is the real game changer for us!"

"An amazing product! My dog was itching, licking her paws, had smelly ears and loose poo's. One chew a day sorted everything."

"My dog (Prada) is susceptible to ear infections and occasionally upset stomach. The previous probiotics did not make any difference to these conditions. However this has all changed after starting her on Deesy! She is in month three and has been ear infection free and had no upset stomach."

"Our labrador has been taking these twice daily for the past week, totally hassle free, and seemingly very tasty. One thing we've really noticed is the decrease in paw licking which has always been a big problem in terms of irritation. We've also noticed general improvement in his gut health - nice healthy stools!"

"I have just bought another pot. Has 100% helped my dog with his digestion, no more runny 💩"

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TRIED AND TESTED.

93%
Acceptance Rate
In our palatability trial, 93% of dogs accepted DEESY® on first offering. The trial included small, medium and large breeds of varying ages and feeding preferences.
Dog palatability

THE DEESY EFFECT.

Week 1

It Starts In The Gut
Healthier stools and improved digestive comfort are often the first changes owners notice.

Weeks 2-4

Beyond Digestion
Many owners begin noticing positive changes in appetite, skin, coat and ear health with consistent daily use.

Month 2+

DEESY Mode
Built for the long run. Consistent digestive, skin and immune support as part of your dog's daily routine.

Week 1

It Starts In The Gut
Healthier stools and improved digestive comfort are often the first changes owners notice.

Weeks 2-4

Beyond Digestion
Many owners begin noticing positive changes in appetite, skin, coat and ear health with consistent daily use.

Month 2+

DEESY Mode
Built for the long run. Consistent digestive, skin and immune support as part of your dog's daily routine.

PER CHEW. NO INFLATED NUMBERS.

Real Ingredients

Prebiotic Support - 200mg Inulin (FOS)

Prebiotic Support - 200mg Inulin (FOS)

Nourishes beneficial bacteria and helps maintain a healthy microbiome.

Probiotic Support - 3B CFU Calsporin®

Probiotic Support - 3B CFU Calsporin®

An EFSA approved, spore-forming probiotic designed to survive digestion and reach the gut alive.

Postbiotic Support - 200mg Biolex® & 571mg S. cerevisiae

Postbiotic Support - 200mg Biolex® & 571mg S. cerevisiae

Help support the gut barrier and immune function.

Digestive Support - 200mg Psyllium Husk

Digestive Support - 200mg Psyllium Husk

Promotes healthy digestion and consistent stool quality.

YOUR QUESTIONS, ANSWERED.

We started DEESY because we were frustrated by how many dog supplements hide behind proprietary blends, inflated CFU counts and marketing claims that make it difficult to know what you're actually buying.

We believed dog owners deserved complete transparency.

That's why every active ingredient in DEESY is fully disclosed, every dose is clearly listed and every ingredient is included for a reason. No hidden blends. No fairy dust. No secrets.

Just a science-led formula built around clinically meaningful ingredients, honest labelling and doing things the right way.

Many soft chews are produced using high heat during manufacturing. Excessive heat can damage sensitive ingredients, including probiotic strains. That's why DEESY uses a gentle cold-press process instead.

This helps preserve ingredient integrity while creating a softer, more palatable chew that dogs love.

It's one of the many decisions we made to prioritise quality over shortcuts.

In our palatability trial, 93% of dogs accepted DEESY on first offering.

When developing DEESY, we obsessed over getting the texture right. We wanted a chew that dogs genuinely enjoy, but that's also soft enough to be broken into smaller pieces or crumbled over food if needed.

Every dog is different, but even for the fussiest eaters, there's usually more than one way to serve DEESY.

DEESY was designed with sensitive dogs in mind.

The formula is grain-free, dairy-free and uses a hydrolysed protein source. While many soft chews rely on common allergens for flavour and palatability, we chose a gentler approach designed to suit as many dogs as possible.

Because every dog is different, we recommend starting with half the suggested serving for 3–5 days before increasing to the full amount.

Yes. DEESY is suitable for puppies aged 12 weeks and older.

Simply follow the feeding guide based on your puppy's body weight and introduce gradually when first starting.

Most orders arrive within 1–3 calendar days.

We know running out of supplements isn't ideal, which is why we work hard to get every order to your door as quickly and reliably as possible.

Absolutely.

You can skip, edit or cancel your subscription at any time through your customer account.

There are no contracts, commitments or cancellation fees — just the flexibility to manage deliveries around your dog's needs.