Do Cats Really Get Ticks?
Ticks are far more commonly associated with dogs, but cats across Europe are also at risk — particularly those with outdoor access. Cats are fastidious groomers and often remove ticks during self-grooming before owners notice them, which can give a false impression that cats are unaffected. In reality, tick infestations in cats are underdiagnosed, and tick-borne diseases in cats — while less well studied than in dogs — represent a genuine health concern in certain European regions.
The European Scientific Counsel Companion Animal Parasites (ESCCAP) Guideline 1 (GL1) on ectoparasites acknowledges ticks as a relevant threat to cats and recommends appropriate preventative measures, particularly for cats with outdoor access in moderate- to high-risk areas.
Tick Species Affecting Cats in Europe
The same tick species that affect dogs across Europe can also feed on cats, though host preference varies. The most relevant species for cats include:
- Ixodes ricinus (castor bean tick): The most widespread European tick, found across northern, central, and western Europe. This species readily feeds on cats and is the primary vector of Lyme disease and other pathogens in cats.
- Ixodes hexagonus (hedgehog tick): This species, found widely across Europe, is particularly associated with cats due to overlapping habitat with small mammals and hedgehogs that cats encounter during outdoor roaming.
- Rhipicephalus sanguineus (brown dog tick): Although primarily a dog parasite, this species can bite cats in Mediterranean regions. It can survive indoors, creating year-round exposure risk in southern Europe.
Tick-Borne Diseases in European Cats
The clinical impact of tick-borne disease in cats is an area of active research, but several conditions are recognised:
Cytauxzoonosis
Caused by Cytauxzoon felis and related species, cytauxzoonosis has been documented in cats in southern and eastern Europe, particularly in Spain, France, and the Balkans. The disease affects red blood cells and can cause severe haemolytic anaemia. It is considered rare but potentially life-threatening.
Haemobartonellosis (Haemoplasma infection)
Feline haemoplasmas (Mycoplasma haemofelis and related species) are tick-associated bacterial infections that destroy red blood cells, causing anaemia. They are found across Europe and may be transmitted by ticks as well as through cat bites and other routes. Southern European cats appear to have higher exposure rates. Clinical signs range from mild to severe depending on the cat's immune status.
Lyme Disease in Cats
Cats appear to be relatively resistant to clinical Lyme disease compared with dogs and humans, but serological evidence of exposure is documented across Europe. The clinical significance in cats remains uncertain, though it reinforces the value of tick prevention in outdoor cats.
CRITICAL: Product Safety Warnings for Cats
Tick prevention in cats is complicated by the fact that many substances that are safe and effective in dogs are toxic to cats. This makes product selection critically important:
- Permethrin: Acutely toxic to cats, even in small quantities. Many dog tick products contain permethrin — never use these on cats or allow cats close contact with recently treated dogs. Permethrin toxicity causes tremors, seizures, hyperthermia, and can be fatal. This is a veterinary emergency requiring immediate treatment.
- Amitraz: Found in some dog tick collars and dips — highly toxic to cats. Never use amitraz-containing products on or near cats.
- Essential oil-based products: Many "natural" tick repellents contain essential oils such as tea tree, eucalyptus, or pennyroyal that are toxic to cats. These should be avoided entirely.
Always read product labels in full. If a product states "for dogs only," keep it completely away from cats. When in doubt, consult your vet before applying any product.
Safe Tick Prevention Options for Cats
The range of licensed tick prevention products for cats is smaller than for dogs, but effective options exist:
Spot-on treatments
Cat-safe spot-ons include those containing fipronil, selamectin, or fluralaner. Selamectin-based products also provide additional parasite coverage against mites and some worms. Fluralaner (available as a cat-specific formulation) provides long-lasting tick and flea control with a single dose lasting up to three months. These must be the cat-formulated versions — dog formulations of similar products may differ in concentration or carrier substance.
Cat-safe acaricidal collars
The combination collar containing imidacloprid and flumethrin (marketed for cats as a specific product) provides broad-spectrum ectoparasite control for up to eight months. It is licensed for cats and does not contain permethrin or amitraz. Any cat collar must have a safety-release mechanism to prevent strangulation.
Are Indoor Cats at Risk?
Indoor cats have significantly lower tick exposure than outdoor cats, but are not entirely risk-free. Ticks can be carried into homes on clothing and shoes, and cats that access gardens, balconies, or shared outdoor spaces face higher risk. In Mediterranean regions where Rhipicephalus sanguineus can establish indoors, even wholly indoor cats may encounter ticks. Owners in high-risk regions, or those with both indoor and outdoor pets, should discuss prevention with their vet regardless of their cat's lifestyle.
Checking Your Cat for Ticks
After outdoor time, run your fingers through your cat's coat to feel for small lumps or bumps. Ticks most commonly attach around the head, neck, ears, and between the toes, but can be found anywhere on the body. Ticks can be very small — a newly attached nymph may be no larger than a sesame seed. A fine-toothed flea comb can help part dense fur for a more thorough inspection.
Correct Tick Removal in Cats
If you find an attached tick on your cat, remove it promptly using fine-tipped tick forceps or a tick hook. Grip the tick as close to the skin surface as possible and pull upward with slow, steady pressure. Do not twist, burn, or apply any substance to the tick before removal — these methods may cause the tick to regurgitate into the bite wound, increasing infection risk. Clean the attachment site with antiseptic after removal and monitor your cat for any signs of illness over the following weeks.
When to See a Vet
Contact your vet if your cat shows any of the following after a known tick bite or following outdoor exposure in a tick-risk area: fever, lethargy, loss of appetite, pale or yellowish gums, difficulty breathing, or any unexplained change in behaviour. Feline tick-borne diseases, while less commonly diagnosed than in dogs, are treatable when caught early.
Sourcing Safe Tick Products for Cats
Licensed tick prevention products for cats are available from veterinary practices and reputable pet retailers. Zooplus stocks a range of cat-specific ectoparasite treatments, including licensed spot-ons and combination collars. Always verify that any product is specifically licensed for cats in your country before purchase. Prescription products offering the broadest protection should be discussed with your vet, particularly for cats in southern Europe or those with significant outdoor access.
Summary
- Cats across Europe are exposed to ticks, particularly Ixodes ricinus and Ixodes hexagonus
- Tick-borne diseases including cytauxzoonosis and haemoplasma infection affect cats in southern Europe
- Permethrin and amitraz are toxic to cats — never use dog tick products on or near cats
- Safe options include fipronil, selamectin, fluralaner (cat formulations), and licensed combination collars
- ESCCAP GL1 recommends tick prevention for cats with outdoor access in moderate- to high-risk areas
- Consult your vet to select the safest and most appropriate product for your cat and region