Adams Plus Flea and Tick Dog and Cat Shampoo with Precor, 1-Gallon Flea and tick shampoo with precor cleans and deodorizes a pet's skin and coat kills fleas, brown dog ticks, American dog ticks and lice, gives hair coat a brighter luster Prevents flea eggs from hatching for 4 weeks Safe for puppies and kittens over 12 weeks old Measures 12-1/3-inch length by 6-inch width by 6-inch height