Best safe cat treats (UK, 2026)
Cat treats that are genuinely safe — no onion powder, no xylitol, and no ingredients that could trigger a vet call.
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Most cat treats are perfectly safe, but a handful of mainstream products contain ingredients you'd want to avoid — onion powder (which causes haemolytic anaemia over time) and artificial sweeteners being the main ones. We've picked treats with simple, clean ingredient lists.
Dreamies Cat Treats (Chicken)
One of the best-selling cat treats in the UK for a reason. Simple ingredients, strong palatability, and cats consistently go wild for them. No onion, no garlic.
James Wellbeloved Cat Treats
Limited-ingredient treats designed for cats with food sensitivities. Single protein source, no artificial colours or flavours.
Lily's Kitchen Tempting Tuna Treats
Made with 65% fish and a genuinely short ingredient list. Grain-free and free from artificial additives. A good option if you prefer to feed as naturally as possible.
Cosma Snackies
100% single-ingredient freeze-dried treats — nothing added. A good choice for cats on elimination diets or owners who want to know exactly what they're feeding.
Whatever treats you choose, remember they should make up no more than 10% of your cat's daily calories. Treats don't replace a complete commercial cat food.
Last reviewed: · By the What Can My Cat Eat? editorial team