Supplements for dogs and cats
This is the general supplements aisle, and it covers a fair bit of ground — skin and coat support, digestive and probiotic products, calming aids and general wellbeing formulas, alongside the joint-specific supplements that also have their own dedicated aisle nearby. If you're after joint support specifically, that aisle goes into more depth; this one is for everything else.
You might also want to browse joint care for older dogs, anxiety beds for dogs and cat caves and beds.
What's covered here
Skin and coat supplements are one of the bigger sections, often built around omega oils aimed at a dull coat or dry, flaky skin. Digestive and probiotic products aim to support a settled gut, which can be useful around a diet change, after a course of medication, or for a dog or cat with an ongoing sensitive stomach.
Calming supplements, generally aimed at situational stress like fireworks, travel or vet visits, and general wellbeing formulas covering broader nutrition, round out the rest of the aisle.
Using supplements sensibly
A supplement is meant to support a pet that's already on a suitable diet, not compensate for one that isn't, and it's not a substitute for veterinary treatment where an underlying condition needs addressing directly. Introduce a new supplement gradually and watch how your pet responds, the same as you would with any dietary change.
If your pet is already on medication, mention any supplement you're adding to your vet, since some interactions are worth checking even when a product is sold without a prescription.
When to speak to a vet first
Ongoing skin issues, ongoing digestive upset, or anxiety severe enough to affect your pet's daily life are all worth a vet visit before you reach for a supplement alone, since those signs can point to something a supplement won't resolve on its own. A vet can also point you towards the most relevant type of supplement for what's actually going on.
For a generally healthy pet, a supplement chosen to support a specific, mild concern — a slightly dry coat, occasional loose stools around a diet change — is a reasonable thing to try without a vet visit first, provided you keep an eye on how they respond.
In this section
Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.

Yeast Protection Gut & Skin Supplement For Dogs
A powdered daily supplement for dogs to support normal gut flora and healthy skin, with a measuring scoop.
£14.99

Supernature Super Gut Pre, Post & Probiotic Supplement for Dogs
A four-strain pre, post and probiotic supplement for dogs, scooped by body weight
£15.99

Pure Taurine Supplement for Cats
A pure taurine supplement that supports your cat's heart health, vision, digestion and immune function. An easy daily addition to food for cats that need extra support of this essential amino acid.
£15.99

Bugalugs Pre + Probiotic Digestive Powder Supplement
A 200g pre and probiotic digestive powder with a full published analysis
£34.99

Aniforte 4in1 Complete Dog Advanced Health Supplement
One 250G powder doing four supplement jobs, so the cupboard holds one tub instead of four
£19.99

Supernature Rawzeez Complete Veg Botanical Vitamin Raw Food Supplement
A veg and botanical mix to complete a raw diet, with 12 fruits and vegetables and 15 herbs
From£10.99

Joint Support Starter Dog Joint Supplements
High-strength joint tablets with two joint-support chews.
£24.49

Probiotic Digestive Supplement Powder for Pets
A palatable probiotic powder that supports healthy digestion, settles the stomach and helps maintain gut balance in dogs and cats. Single-serve sachets sprinkle easily over food.
£10.99

Urinary Support Supplement Drops
A liquid urinary support supplement with an easy dropper to add straight to your pet's food or water.
£9.99

Vetiq Joint Care Supplement Chews
Joint-care supplement chews for dogs and puppies from 12 weeks, fed by hand or with food
£15.99

Pooch & Mutt Salmon Oil
Scottish salmon oil for dogs, dosed by weight from toy breeds to giants
£13.99

Vetzyme High Strength Flexible Joint Tablets
Ninety joint bites for dogs, with omega 3 fish oil, glucosamine, chondroitin and MSM
£21.60
Common questions
- What's the difference between this aisle and the joint care aisle?
- This aisle covers skin and coat, digestive, calming and general wellbeing supplements. Joint-specific products, like glucosamine and green lipped mussel formulas, have their own dedicated aisle, since it's a large enough category on its own.
- Can I give my pet a supplement alongside their normal food?
- Yes, that's how supplements are meant to be used — alongside a suitable diet, not as a replacement for it. Introduce anything new gradually and keep an eye on how your pet responds, the same as with any dietary change.
- Do calming supplements actually work for fireworks or travel anxiety?
- Many owners find them helpful for mild, situational stress, though individual pets respond differently. If your pet's anxiety is severe or affects their daily life, it's worth discussing with your vet, who can advise on a broader approach beyond a supplement alone.
- Should I check with a vet before giving my pet a supplement?
- For a generally healthy pet trying a supplement for a mild concern, it's not always necessary, but mention it at your next check-up, especially if your pet is on other medication. If they're showing ongoing symptoms, see your vet first rather than treating it with a supplement alone.
Related
Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.