PetLock Plus Flea & Tick Treatment & Prevention Cat Topical Liquid

Product Overview

PetLock Plus is a monthly spot on treatment and preventative that kills fleas, flea eggs and larvae, chewing lice, mosquitoes​ and ​ticks​ and aids in the control of mites.

PetLock Plus for Cats has the same active ingredients as Frontline Plus for Cats, but sells for a fraction of the cost. It uses two active ingredients: Fipronil and S-methoprene.

Fipronil is a fast acting insecticide that kills the fleas on contact.

S-Methoprene is an IGR (insect growth inhibitor) that prevents the flea eggs and larvae from developing into biting adults.

PetLock Plus is fast-acting, long-lasting, waterproof, and easy to use.

After bathing, make sure your pet is completely dry before applying PetLock Plus for best results.

It is best to wait for at least 24 hours after application before allowing your pet to go swimming, or bathing your pet.

PetLock Plus is safe for pregnant or lactating cats.

Make sure to use the correct product based on weight. Do not use dog product on cats or vice versa.