Johnsons Cat Flea Collar - kills fleas with upto 4 months protection. This avm-gsl licensed collar contains an insecticide that kills fleas on the cat, for up to four months. This collar is waterproof, with a specially designed safety mechanism. for cats & kittens over 6 months old. 1 size fits all collar. 35cm. black.
2.1 g Dimpylate
