Daily chews for happy, healthy dogs
Healthy dogs.
Healthy you.
Tasty daily soft chews for dogs, plus biotin gummies, collagen peptides and whey protein isolate for you.
✓ Chicken flavour dogs love
✓ No added preservatives in our dog chews
✓ Secure Amazon checkout in the UK, US and Australia
Vet-inspired formulas
Developed with expert input
No added preservatives
In all five dog chews
120 soft chews a tub
Chicken flavour dogs love
Secure Amazon checkout
UK · US · Australia
Browse the dog range
Each chew below says what is in it and how it is fed. Each card shows which Amazon stores it’s available on.
Glucosamine soft chews
Hip & Joint Chews
A daily joint chew for older and active dogs, with glucosamine, chondroitin and MSM.
Amazon UK · US · Australia
Omega-3, biotin & zinc
Skin, Coat & Itch Support
Omega-3, biotin and zinc in a soft chew.
Amazon UK · US · Australia
L-theanine soft chews
Calming Chews
With L-theanine, chamomile and valerian — for fireworks season, vet visits, car journeys and time alone.
Amazon UK · US · Australia
Pre, pro & postbiotics
Pre, Post & Probiotic Chews
Prebiotics, probiotics and postbiotics plus digestive enzymes in one chew.
Amazon UK · US · Australia
25 vitamins & minerals
25-in-1 Multivitamin
25 vitamins, minerals and extras in one tasty daily chew.
Amazon UK · US · Australia
Dogs & cats · Omega-3 oil
Salmon Oil for Dogs & Cats
High-purity salmon oil rich in omega-3 (EPA, DHA & DPA) with astaxanthin and CoQ10. Easy pump bottle.
Amazon Australia only
Not sure which one?
Start with the problem
Tell our free guides what’s going on — itching, fireworks, stiff joints, loose stools — and get practical tips first. The right product comes second.
Supplements for you
Simple, high-strength formulas for everyday wellbeing. Each product shows which Amazon stores it’s available on.
Biotin 10,000mcg
Biotin Gummies 10,000mcg
120 strawberry-flavoured gummies. Biotin contributes to the maintenance of normal hair, and to the maintenance of normal skin.
Amazon UK · US · Australia
Types I, II, III, V & X
Multi Collagen Peptides
Types I, II, III, V & X with biotin, vitamin C and hyaluronic acid. Unflavoured, grass-fed and halal.
Amazon UK & Australia only — not in the US
Whey Protein Isolate — six flavours
Available on Amazon Australia only
Chocolate
Vanilla
Strawberry
Banana
Salted Caramel
Cookies & Cream
Advice first. Products second.
Our Tips & Guides are written around the problems people actually search for — from Bonfire Night nerves to thinning hair — with practical steps you can use today, whether or not you buy anything.
Questions we get asked
Where can I buy Biotic’s Gain?
All our products are sold through Amazon, so you get Amazon’s secure checkout, delivery and returns. Our five dog chews and Biotin Gummies are on Amazon UK, US and Australia. Multi Collagen Peptides are on Amazon UK and Australia (not yet the US), and Salmon Oil for Dogs & Cats and Whey Protein Isolate are on Amazon Australia only.
Which Amazon store will the buttons take me to?
Our “Buy on Amazon” links detect your country and send you to your local store: UK and Europe to amazon.co.uk, the US and Canada to amazon.com, and Australia and New Zealand to amazon.com.au. Products that are only on some stores have a separate button for each store instead.
How do I choose the right chew for my dog?
Start with what is in each chew: glucosamine, omega-3 with biotin and zinc, L-theanine, pre/pro/postbiotics, or the 25-in-1 multivitamin. If you’re unsure, our Tips & Guides walk you through it. Always check with your vet first if your dog is on medication, pregnant or has a health condition.
How can I contact you?
Email hello@bioticsgain.com or call +44 (0)7990 140025, Monday to Friday, 9am to 5pm (UK time).
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