How can fleas be eradicated on cats at home? - briefly
Use a veterinarian‑approved topical or oral treatment together with thorough cleaning of the home—vacuum carpets, wash bedding in hot water, and treat the environment with a flea spray or fogger. Maintain protection with a monthly flea collar or repeat the treatment schedule for at least two weeks to interrupt the flea life cycle.
How can fleas be eradicated on cats at home? - in detail
Fleas complete their development within a few weeks, so rapid interruption of the life cycle prevents reinfestation. Effective control requires simultaneous treatment of the animal, its surroundings, and ongoing prevention.
- Wash all bedding, blankets, and removable fabrics in hot water (≥ 60 °C) and dry on high heat.
- Vacuum carpets, upholstery, and floor surfaces daily; discard vacuum bag or clean canister immediately.
- Apply an indoor insecticide spray or fogger labeled for flea eggs and larvae, following label directions for concentration and ventilation.
- Use a flea‑comb to remove adult insects; comb for several minutes each day, disposing of captured fleas in soapy water.
Direct treatment of the cat involves one or more of the following options, selected according to veterinary recommendation:
- Topical spot‑on products containing fipronil, imidacloprid, or selamectin; apply to the base of the neck and repeat at the interval specified on the package.
- Oral systemic agents such as nitenpyram (rapid kill) or lufenuron (prevents egg development); administer according to body weight and dosing schedule.
- Flea‑shampoo formulated with pyrethrins or insect growth regulators; bathe the animal for the recommended duration, rinse thoroughly, and dry.
- Collars impregnated with pyriproxyfen or imidacloprid; replace according to manufacturer’s lifespan.
Preventive strategy includes monthly administration of a suitable topical or oral product, regular cleaning of the household, and limiting outdoor exposure during peak flea season. Consistent application of these measures eliminates existing infestations and suppresses future outbreaks.