Ticks on Cats and Small Pets: What Owners Should Know

TL;DR — key takeaways

• Cats and small pets pick up the same ticks people do — mostly Ixodes ricinus — and carry them into the house.
• Remove a tick with fine-tipped tweezers or a tick hook: grip as close to the skin as possible and pull steadily upward. No twisting, burning, oil or alcohol.
• Never put a dog tick product on a cat. Permethrin spot-ons licensed for dogs are a well-documented cause of severe, sometimes fatal poisoning in cats.
• Rabbits, guinea pigs and ferrets are not small dogs either — most parasite products are not licensed for them.
• Human repellents, including ours, are for human skin only — protect yourself, and let a vet decide what goes on the animal.

Tick season is usually discussed in terms of hikers and children, but the animal sleeping on your sofa spends far more hours in tick habitat than you do. A cat patrolling long grass, a rabbit in a garden run, a ferret on the lawn — each brushes past exactly the vegetation where ticks wait. Here is what owners of cats and small pets need to know: how to check, how to remove a tick safely, and which products must never go on which animal.

Do cats really get ticks?

Yes. Outdoor cats are bitten regularly, and even cats with a small territory are exposed. Ticks do not jump or drop from trees: they sit on grass and low vegetation with their front legs outstretched — a behaviour called questing — and grab whatever brushes past. A cat moving through undergrowth at nose height is an ideal target.

Two things make cats a different problem from dogs. First, cats groom meticulously, so anything you apply to the coat ends up in the mouth. Second, clinical Lyme disease is rarely diagnosed in cats — but that is cold comfort, because the tick your cat carries indoors can detach and attach to a person. Household tick exposure is often pet-driven. Dog owners have their own checklist, which we covered in how to protect your dog from ticks naturally.

Where ticks hide on a cat or small pet

Ticks prefer thin skin, warmth and places the animal cannot easily groom. Run your fingertips slowly over the coat and feel for a small firm bump — from a poppy seed to a pea, depending on how long it has fed.

• Inside and behind the ears — the most common site in cats
• Head, muzzle and around the eyelids
• Under the collar, along the throat and neck
• Armpits, groin and the inside of the back legs
• Between the toes and around the base of the tail

In rabbits and guinea pigs, check the ears, the nape of the neck and the skin folds around the tail.

How to remove a tick from a cat safely

Speed matters more than perfect technique. The longer a tick feeds, the higher the chance of pathogen transmission, so remove it as soon as you find it.

1. Have a second person hold and calm the animal — a struggling cat and a sharp instrument are a poor combination.
2. Part the fur so you can see where the tick meets the skin.
3. Grip the tick with fine-tipped tweezers, or slide a tick hook under its body, as close to the skin as you can — hold the tick, not the swollen abdomen.
4. Pull steadily upward with even pressure. Do not twist, jerk or squeeze the body.
5. Clean the site with water or a pet-safe antiseptic, and wash your hands.
6. Watch the spot for two to three weeks. Redness, swelling, discharge, lethargy, lameness or a lost appetite are reasons to call your vet.

What not to do matters just as much. Do not burn the tick off or smother it in oil, petroleum jelly, nail polish or alcohol — those methods irritate the tick and can make it regurgitate into the wound. If the mouthparts break off in the skin, leave them; they behave like a splinter and are usually expelled. The same principles apply to people, set out in how to remove a tick safely.

Why a dog tick product can kill a cat

This is the part worth remembering above all else. Many tick spot-ons and collars sold for dogs contain permethrin, a synthetic pyrethroid. Dogs metabolise it adequately; cats do not, and concentrated permethrin causes tremors, drooling, hyperthermia, seizures and death in cats. The UK Veterinary Medicines Directorate runs a standing campaign on exactly this, and exposure is often indirect — an untreated cat curls up against a freshly treated dog.

Two rules follow. Keep dog and cat parasite products physically separate and read the species on the label every single time. And after treating a dog with a permethrin spot-on, keep the cat away from that dog until the application site is fully dry.

Essential oils deserve their own warning. Cats are unusually sensitive to phenols and terpenes, and grooming guarantees ingestion. A homemade oil blend dabbed on a cat is not a gentler option than a licensed product — it is an unmeasured dose on the animal least able to process it.

Ticks on rabbits, guinea pigs and ferrets

Small pets get ticks too, particularly rabbits with a garden run and ferrets exercised outdoors. Removal is the same, with extra care: their skin is thin and tears easily, so use a proper tick hook rather than blunt tweezers, and if you are not confident let a vet do it. Treatment is the bigger issue — several parasiticides routine in dogs are contraindicated in rabbits, and many carry no licence for small mammals at all, which means no established safe dose. Nothing goes on a rabbit, guinea pig or ferret without veterinary advice, however natural the label sounds.

Reduce the tick pressure around your home

• Keep the lawn short, cut back long grass along fences and paths, and clear leaf litter and brush piles — ticks need humidity and shade.
• Keep a mown or gravel strip between the garden and any woodland edge or rough grassland.
• Site hutches, runs and catios on short grass or hard standing, in sun rather than shade.
• Make the tick check routine: after every outdoor session for small pets, daily in season for cats.

How incognito® helps

To be explicit: our products are formulated and tested for human skin and are not intended for use on animals. Do not apply them to a cat, a rabbit or any other pet. What we can do is protect the person doing the dog walk, cutting the grass or crouching in the undergrowth after a cat — you are in the same habitat, in the same season, and nobody is checking your ankles for you.

Our DEET-free insect repellent spray uses PMD (Citrepel®), a plant-derived active in the same class the CDC and EPA list alongside DEET, and is recommended against mosquitoes and ticks. It is clinically proven, vegan and biodegradable — which also matters when you spray near a garden your animals share. For longer stretches outdoors in tick country, the Active Tick Protection Bundle pairs it with the rest of the routine.

FAQs

Can I use my dog’s tick spot-on on my cat?
No. Dog spot-ons frequently contain permethrin, which cats cannot metabolise properly and which causes severe, sometimes fatal poisoning. Use only products licensed for cats.

How do I remove a tick from my cat at home?
Grip the tick with fine-tipped tweezers or a tick hook right at the skin and pull steadily upward without twisting. Clean the site afterwards and watch it for a few weeks.

Can cats get Lyme disease from ticks?
Clinical Lyme disease is rarely diagnosed in cats, but infected ticks carried indoors can attach to people, so removal and household checks still matter.

Is it safe to put essential oils on my cat to repel ticks?
No. Cats are highly sensitive to concentrated essential oils such as tea tree, and they ingest whatever is on their coat while grooming. Ask your vet instead.

Can I use human insect repellent on my pet?
No. Human repellents, including incognito®, are formulated for human skin. Protect yourself with them and let a vet decide what is appropriate for the animal.

How often should I check my cat for ticks?
Daily during tick season if the cat goes outdoors, and after every outdoor session for rabbits, guinea pigs and ferrets. Check ears, neck, armpits and toes first.

Sources

• Veterinary Medicines Directorate (GOV.UK) — Permethrin: don’t put your cat at risk
• CDC — Preventing tick bites
• CDC — About ticks and tickborne disease
• ECDC — Ixodes ricinus factsheet
• NHS — Lyme disease
• EPA — Skin-applied repellent ingredients

This article is general information and does not replace veterinary or medical advice. If your pet is unwell after a tick bite or a suspected reaction to a parasite product, contact your vet immediately. Always read and follow the product label.