Advantage flea control is for cats and kittens 8 weeks and older. It kills flea larvae in the dogs surroundings an it also kills 98-100% of fleas within 12 hours. It is applied monthly and each packet contains 4 applications providing 4 months of protection. It is safe and easy to us. It can be use on pregnant and lactating animals,
it is water-resistant, and continues to work even after shampooing. Find the right
one for the weight of your cat. Try 4, 6, or 12 month effective flea protection.