Farnam Bio Spot Flea and Tick for Cats under 5 lbs is an ideal solution for any flea or tick problem. Good for cats or ferrets alike, Bio Spot breaks the life-cycle of fleas and ticks by killing flea eggs up to 3 months. It even protects against the dangerous deer ticks known to cause Lyme Disease.

Kills and repels mosquitoes and includes a natural coat conditioner. Simply apply once topically to your cat or ferret's coat, and they'll be protected from fleas, ticks, and mosquitoes for up to 3 full months. Keep your cat or ferret safe from unhealthy and uncomfortable fleas and ticks.