Help protect your feline friend from unwanted visitors with ShieldTec Flea & Tick Treatment for Cats. Specially designed for cats weighing 1.5 pounds or more and kittens older than 8 weeks old, this topical solution offers premium protection from fleas, chewing lice and a variety of ticks like brown dog ticks, American dog ticks, lone star ticks and deer ticks, including those that may carry Lyme disease. Not only does it help kill fleas and ticks for up to 30 days, but every purchase comes with three treatments for three months of protection. Plus, the formula is completely waterproof and won't rub off, which means your BFF can stay safe from pests even when wet! *Helps protect your feline friend from fleas, chewing lice and ticks, including those that may spread Lyme disease.