Frontline Spray is suitable for both dogs and cats and has a fast effect. It not only kills fleas, but also ticks in dogs. The spray is effective for up to 4 weeks against ticks and 5 weeks to a maximum of 3 months against fleas on your dog. The spray is effective against fleas on your cat for 6 weeks. This spray can be used with:
Cats and dogs
Puppies and kittens from 2 days old
Pregnant and lactating animals