Overview
Worms in kittens are easy to miss but can cause real problems if they’re not treated. They’re more common than you might think — and even kittens kept safely indoors can pick them up from their mum, other pets, or something in the environment.
The problems worms can cause include weight loss, anaemia, gut blockages, and more. In some cases, they can even be life-threatening. That’s why regularly worming your kitten is so important, especially while they are still growing. In this guide, we’ll help you spot the signs, choose safe and effective treatments, and keep your kitten protected from worms.
Risks of worms in kittens
How do you know if your kitten has worms?
Worm treatment safety for kittens
Types of worm treatments for kittens
How to give your kitten worm treatment
Preventing kitten worms
Medically reviewed by Lizzie Youens, BSc(Hons) BVSc MRCVS
Published on 14/05/2025 • Reviewed on 14/05/2025