Supplements you’ll know they really need

Personalised nutritional programmes designed uniquely around your dog, for the biggest impact on their health.

Using the latest science, generative AI and machine learning, along with years of clinical research to give your pet the best care. For a healthier, happier dog, inside and out.

I’ve tried all sorts of generic supplements for Bunny, but it’s all total guesswork. Testing her gut has revealed exactly what she needs and how I can properly make a difference.”
Daisy (and Bunny, Cavapoo)
Daisy (and Bunny, Cavapoo)

Precision pet health, delivered.

Personalised supplement plans start from £22 a month (billed every two months). Only available with a GutDiscovery® test.

  • Flexible subscription
  • Cancel anytime
  • Free delivery
Discover what your dog really needs

Let InvisibleHealth® AI
work out what humans can’t see

  • Step 1.

    GutDiscovery® Test

    Simple, at-home test to reveal the secrets of your dog’s microbiome.
  • Step 2.

    Personalised recommendations

    Lab-certified nutritional guidance and unique supplement programme.
  • Step 3.

    Start nutritional programme

    Your dog’s supplements are delivered every two months. Exactly what they need, when they need it.

Introducing BiomeBites® daily supplements

Vet-formulated supplements with clinically-proven ingredients.
Soft everyday treats packed full of evidence-based bioactive ingredients, from £22 per month (billed every two months).

Easy & rewarding for you and your dog
High bioavailability
Traceable ingredients
GMO free & vet-formulated
Fully sustainable UK production
Better joint health
Covered from head to tail with our bespoke programming

Clinically formulated by
veterinary scientists
to promote:

  • Healthier digestion

    Combat pathogens, balance good bacteria and aid appetite, digestion and healthy absorption of nutrients and minerals.

  • Increased immunity

    Boost your dog’s immune system and discover how best to fight against infection.

  • Improved mood & behaviour

    Boost bacteria associated with the gut-brain axis, aiding with anxiety and aggression.

  • Reduced inflammation

    Help provide symptomatic relief and gut wall resilience to aid against conditions such as colitis and IBD.

  • Better joint health

    Combat signs of osteoarthritis, joint health degeneration and aid everyday movement, whatever your dog’s age.

  • Less itching & skin irritation

    Combat signs of skin irritation, rebalance bacteria and sooth itching for a healthier coat and calmer skin.

By really understanding your dog’s unique biomarkers, we can combine the highest quality ingredients in precise quantities to make the greatest impact.”
Dr Joe Inglis BVSc MRCVS
Head of Veterinary Science & Nutrition, BIOME9
Dr Joe Inglis BVSc MRCVS
Head of Veterinary Science & Nutrition, BIOME9
GutDiscovery® Test + Gut Health Report

Think you know your dog?

Learn what they need for a long and happy life with GutDiscovery®

Learn More
Who we’ve helped

Happy owners, and even happier pets

Help & support

Frequently asked questions

  • We currently offer a subscription for our BiomeBites® only.

    Every 2 months, your payment method will be charged the agreed amount, and you will receive the next order of BiomeBites®.

    Our subscriptions last for 6 months. After this time your current subscription will end, as we recommend re-testing your dog to review their progress. Your payment method will be charged a total of 3 times, and you will receive 3 orders of BiomeBites®.

  • Currently, our BiomeBites® our only available on our tailored, 6 month supplement plan.

    The plan is designed using your dog’s test results, to ensure they are receiving the most optimal combination for their health needs. As a result, we’re not able to offer the BiomeBites® until your dog has been tested.

  • BiomeBites® have been formulated by our team of vets, nutritionists and food production experts.

    Each product has been designed to deliver specific health benefits using carefully researched active ingredients and based on the latest scientific evidence on efficacy and safety.

    As well as their functional profiles, each formulation has been extensively taste-tested with our panel of picky eaters to ensure that they are as palatable as possible to make feeding easy and enjoyable.

  • Yes, BiomeBites® are completely safe for dogs, with the only potential exceptions being if your dog has a very specific allergy or intolerance to one of the ingredients.

    It is important that you answer any questions we ask about your dog’s health as accurately as possible, as the ingredients vary between the different types of BiomeBites®.

    Make sure to always check the back of the BiomeBites® packaging before feeding any to your dog, as this is where you will find the ingredients list, along with any conditions or medications that may need to be considered.

    If you are in any doubt, we advise checking with your vet and showing them the detailed ingredients list for your dog’s BiomeBites® before feeding them to your dog.

  • You will receive a bespoke dosing schedule for your dog based on their GutDiscovery® test results and their size.

    You can also find this information on the back of the BiomeBites® packaging.

    If you have any questions, please contact

Still have questions? Speak to an expert
Get in touch

Get in touch with our team to talk about our microbiome test kit, high-performance supplements, and more.

GutDiscovery® Test + Gut Health Report

GutDiscovery® Microbiome Profile
Test kit

Test your dog’s microbiome and unlock insights that will help them stay happy and healthy for life.

Learn More