The only supplement your dog will ever need.

One scoop of CAN9 delivers 18 active ingredients across 9 functional benefits.

Gut health, immunity, joints, cognition, skin & coat, teeth and gums, heart & liver, metabolism, and anti-inflammation.

Works with any diet, any breed, any age.

18 active ingredients, 9 benefits
18 active ingredients, 9 benefits
Works with raw, wet, or dry food
Works with raw, wet, or dry food
BRC-Certified UK manufacturing
BRC-Certified UK manufacturing
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Why choose CAN9

Complete nutritional support designed for every breed and life stage
Fills nutritional gaps instantly

Fills nutritional gaps instantly

One daily scoop delivers 18 scientifically formulated active ingredients your dog's diet may lack.

Works with every diet type

Works with every diet type

Mix into raw, wet, dry, or mixed diets with no disruption to your dog's existing routine.

Young lady running with dog through urban landscape
Dogs love the natural taste

Dogs love the natural taste

Naturally flavoured with brewer's yeast for a savoury taste most dogs enthusiastically devour.

Made in certified UK facility

Made in certified UK facility

BRC-certified manufacturing with no artificial additives or fillers; pure nutrition only.

what Real Dog Owners have to say

CAN9 vs others

Most supplements fill prescriptions, not nutritional gaps. CAN9 fills both.

9 functional health benefits
18 active ingredients
Dogs love the taste
No artificial additives or fillers
Treat problems before they arise
BRC-certified UK facility
CAN9
Others
CAN9
Others
9 functional health benefits
18 active ingredients
Dogs love the taste
No artificial additives or fillers
Treat problems before they arise
BRC-certified UK facility

What Customers are saying

4.96 ★ (24)
Verified
FIX YOUR DOG'S NUTRITION

Science that works

Every number reflects our commitment to canine health and owner satisfaction

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Dogs show improvement

Within 2-3 weeks of daily use in coat quality, energy and digestion

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Active ingredients

Scientifically formulated across 9 functional benefit areas for complete nutrition

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Health benefits covered

From gut health and immunity to joints, cognition, skin, heart, liver, and metabolism

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Happy dog owners

trusting CAN9 with their dog's daily nutrition and wellness

Key ingredients that matter

Every ingredient in CAN9 serves a specific nutritional purpose

Fish Collagen Peptides

Supports joint flexibility, skin elasticity, and coat quality through highly bioavailable collagen peptides derived from sustainable fish sources.

Prebiotics & Postbiotics

Promotes healthy gut microbiome, improves digestion, and strengthens immune function with clinically studied strains.

Glucosamine & Chondroitin

Maintains cartilage health and joint mobility, especially beneficial for active dogs and senior companions.

Omega-3 & Antioxidants

Supports cognitive function, reduces inflammation, and protects cells from oxidative stress for long-term wellness.

Turmeric

One of the most studied natural anti-inflammatories. Reduces systemic inflammation, supports joint health, and provides antioxidant protection throughout the body.

B-Vitamin Complex (B1, B2, B5, B6)

B vitamins support energy metabolism, nervous system function, and red blood cell production.

Why dogs and vets trust us

CAN9 fills the nutritional gaps that many standard diets leave behind, regardless of whether you feed raw, wet, dry, or mixed. Our 18 active ingredients are scientifically selected to support the 9 areas where dogs need the most help: gut health, immunity, joint function, cognition, skin and coat quality, teeth and gum health, heart & liver function, anti-inflammation and metabolic balance. Made in a BRC-certified UK facility with zero artificial additives, sugar or cheap fillers, every batch is formulated for maximum bioavailability so your dog's body actually absorbs what they need.

TRY CAN9 NOW

Why dogs and vets trust us

CAN9 fills the nutritional gaps that many standard diets leave behind, regardless of whether you feed raw, wet, dry, or mixed. Our 18 active ingredients are scientifically selected to support the 9 areas where dogs need the most help: gut health, immunity, joint function, cognition, skin and coat quality, teeth and gum health, heart & liver function, anti-inflammation and metabolic balance. Made in a BRC-certified UK facility with zero artificial additives, sugar or cheap fillers, every batch is formulated for maximum bioavailability so your dog's body actually absorbs what they need.

TRY CAN9 NOW

What to expect when using CAN9

Your weekly guide to the improvements you should see when using CAN9 daily

Weeks 0-2

Weeks 0-2

The most noticeable change will likely be in your dog's digestion. Poops will be firm but easy to pass and regular.

Weeks 2-4

Weeks 2-4

You should see changes in energy levels, they should be perkier and able to go on longer walks. Their coat should be shinier and any acute inflammation will be improving.

Weeks 4-8

Weeks 4-8

Chronic inflammation should be receding, which will alleviate symptoms of joint pain. Oral health improved with better breath from the combination with improved gut heath.

Weeks 8-12

Weeks 8-12

Overall vitality improved and sustained. Immune system working well and metabolism firing. They should be walking without pain, completing longer walks and coat and skin should be glowing!

Weeks 0-2

Weeks 0-2

The most noticeable change will likely be in your dog's digestion. Poops will be firm but easy to pass and regular.

Weeks 2-4

Weeks 2-4

You should see changes in energy levels, they should be perkier and able to go on longer walks. Their coat should be shinier and any acute inflammation will be improving.

Weeks 4-8

Weeks 4-8

Chronic inflammation should be receding, which will alleviate symptoms of joint pain. Oral health improved with better breath from the combination with improved gut heath.

Weeks 8-12

Weeks 8-12

Overall vitality improved and sustained. Immune system working well and metabolism firing. They should be walking without pain, completing longer walks and coat and skin should be glowing!

Woman in fur coat and sunglasses reading a book on a boat in Venice

Your questions answered

Everything you need to know about CAN9 and how to support your dog's health.

Most dog owners report visible improvements within 2-4 weeks of consistent daily use. Coat quality, energy levels, and digestion often show the quickest changes. For joint support and long-term health benefits, we recommend a 90-day commitment as nutrients build up in your dog's system over time.

Yes. CAN9 is suitable for all breeds and life stages. It contains no artificial additives and is made in a BRC-certified facility. We recommend consulting your vet before introducing any supplement, especially if your dog is on medication or has existing health conditions. Please note it contains fish (Fish Collagen Peptides).

Absolutely. CAN9 is designed to work with raw, wet, dry, or mixed diets. Simply mix one daily scoop into your dog's regular food. The naturally brewer's yeast flavour means most dogs actually enjoy it without any diet disruption.

Two scoops daily is the standard dose for an average 10kg dog. The 300g pouch provides a 30-day supply for that weight. Larger dogs may use more per day. Please refer to the dosing guide on the pouch or our website to find the right amount for your dog's specific weight.

We're confident most dogs love the natural brewer's yeast flavour, but if yours is picky, try mixing it with a small amount of wet food, broth, or their favourite treat. If you're still not satisfied after 30 days, we offer a full money back guarantee, no questions asked.