07 May 2026

Ambleside Shares Essential Cat Worming Advice

Intestinal worms are common in UK cats, but they're often misunderstood. A common misconception is that you'll spot worms in the litter tray if there's an issue, when in reality, many infected cats show no obvious signs at all. If you're not sure whether your cat's parasite protection is up-to-date, book a parasite review with our team at Ambleside today.

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Combatting cat worms: what every owner should know

The most common worms in UK cats

Our team at Ambleside share that roundworms (Toxocara cati) are one of the most frequently diagnosed intestinal parasites. Kittens can become infected from their mother, while adult cats may pick them up from contaminated soil or by hunting infected prey. Roundworms can pose a zoonotic risk, meaning their eggs can infect humans, particularly children, if accidentally ingested.

Tapeworms (most commonly Dipylidium caninum and Taenia species) are typically transmitted through fleas or by eating rodents. You may occasionally see rice-like segments near your cat's bottom or under the fur beneath the tail or bedding, but this isn't always the case. Tapeworm infection is more common in cats that hunt or have had flea infestations.

Other parasites, such as hookworms, are far less common in UK pet cats but can occur. Our vets in Walton-On-Thames will advise based on your cat's lifestyle and local risk.

Why you can't rely on symptoms

The team at Ambleside explain that many cats with worms appear completely healthy. Waiting for visible signs like weight loss, vomiting, diarrhoea or ‘scooting' means infection has already taken hold. By then, your cat may have been shedding microscopic eggs into the environment for weeks. The absence of visible worms does not mean your cat is clear. These eggs can only be detected through testing.

The hunting cat risk

Cats who hunt are at significantly higher risk as rodents and birds commonly carry larval stages of roundworms and tapeworms. Even well-fed cats retain natural hunting instincts, so indoor-outdoor and rural cats in Surrey require particularly robust prevention plans.

Why regular worming matters

Regular treatment not only protects your cat but also reduces the risk of environmental contamination and potential transmission to people. Routine, prescription-strength worming treatments are advised by our vets in Walton-On-Thames to give your cat the protection they need — over-the-counter options may not provide complete or reliable coverage.

Parasite prevention should always be tailored to your cat's lifestyle, whether they're a dedicated hunter, an occasional explorer, or strictly indoors. You can find out more about our preventative care services on our website. 

If you're unsure when your cat was last treated or whether their protection is appropriate, book a parasite review with our team at Ambleside. We'll assess their individual risk and put a clear, effective prevention plan in place to keep your cat (and your household) protected.

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Looking for more advice on caring for your pet? Be sure to check our other articles for tips from our vets in Walton-On-Thames.