Choosing between a cat worming tablet vs spot-on treatment can be tricky. This guide explains how spot-on wormers work, how long they take to work, and whether they are effective, helping you make the best choice for your pet.

Key Takeaways

  • Spot-on wormers are applied to the skin, start working quickly, and are effective against all common intestinal worms.

  • Worming tablets are also fast-acting and effective but can be challenging to administer.

  • Choosing the right treatment depends on your cat’s behaviour, lifestyle, and your ability to administer it regularly.

  • Regular worming is essential, as 1 in 4 UK cats may have intestinal worms, often without obvious symptoms.

Check out our over the counter cat worming range to keep your pet protected.

Did you know that 1 in 4 cats in the UK were found to have intestinal worms? Many cats don’t show any signs of a worm infection, and if left untreated they can cause serious health complications like weight loss, vomiting, and diarrhoea.

Regular effective worming treatment is essential to help protect your cat from these unwanted invaders. In fact, it’s recommended that the majority of UK cats should be wormed monthly as they tend to spend time outdoors hunting and scavenging prey.

When it comes to choosing a worming treatment, consider the effectiveness of the product and which parasites it treats, as well as your cat’s lifestyle and behaviour. Even the best worming treatment is only effective if it can be given to your cat regularly! The most common types of worming products are tablets and spot-on treatments.

How Does Spot-on Wormer Work?

Spot-on wormers are liquid treatments applied directly to your cat’s skin, usually at the back of the neck. The medication absorbs and circulates through your cat’s system to kill intestinal worms commonly found in UK cats.

Pros:

  • Most cat owners find spot-on treatments easy to apply.

  • They are just as fast-acting and effective as traditional worming tablets.

  • Wormers like Dronspot are safe for kittens from 8 weeks old (over 500g) and adult cats.

Cons:

  • Some cats may dislike the feeling of liquid on their skin.

  • Care should be taken as the product dries to ensure young children and other pets don’t touch the area. Regular cuddling can then resume as normal!

Tips for Using Spot-On Wormers:

  1. Apply the spot-on treatment high up on the back of the neck. This will stop your cat from turning around and licking the product off.

  2. Spot-on products should only ever be applied externally to unbroken skin with no cuts, wounds, or scabs.

  3. Though cats are much less likely to swim or receive baths, they shouldn’t get wet for the first 24-48 hours after application.

cat looking into the distance

How Do Worming Tablets Compare?

Oral worming tablets remain a trusted method for many owners. Once swallowed, tablets begin killing roundworms and tapeworms quickly.

Pros:

  • Just as fast-acting and effective as a spot-on worming treatment.

  • No wet patch – unlike spot-on treatments.

Cons:

  • Can be difficult to administer, especially to fussy cats.

  • Cats are clever and will often avoid tablets, even those carefully hidden in food.

Tips for Giving Tablets:

  1. Hide the tablet in a small piece of meat, cheese, or special pill paste to disguise it.

  2. If needed, gently place the tablet at the back of your cat’s tongue.

  3. Use a pill popper for safety and ease.

  4. Check whether tablets can be crushed or need to be given whole.

Our TermaWorm™ worming tablets deliver the same trusted ingredients as leading brands at an affordable price - making them a smart, effective choice for keeping your cat worm-free.

Ready to Worm Your Cat?

Every cat is unique in how they react and respond to medication. Regardless of which worming product you choose, regular worming is essential for all cats, especially those that hunt or spend time outdoors.

Explore our full range of cat worming products here and make worming fuss-free for both you and your cat.

cat worming call to action

Spot-On Wormer FAQs

Q: Are spot-on wormers effective?

A: Yes. When applied correctly, spot-on wormers are clinically proven to treat all common intestinal worms in cats.

Q: How Long Does Spot-On Wormer Take to Work for Cats?

A: Most spot-on wormers begin acting within 24 hours, killing intestinal worms quickly.

Suggested products: Dronspot Small Cat Wormer, Dronspot Medium Cat Wormer, Dronspot Large Cat Wormer, Drontal Tasty Bone Dog Wormer, Drontal Tasty Bone XL Dog Wormer, Drontal Cat Wormer.

Written by: Dr Ellen Marcinkiewicz BVSc. MRCVS (Guest Author)