Delivers a quick and effective way to kill large flea and tick infestations on your animal. Frontline Spray is ideal for reducing and controlling fleas and ticks in multi-pet households. For severe infestations, we recommend you apply fast-acting Frontline Spray to your pet right away and then follow-up with the long-lasting control of Frontline Plus. Allow at least 30 days between using spray and applying topical.

*          Kills up to 100% of existing fleas in less than 24 hours

*          Continues killing fleas for an entire month or more

*          Remains effective, even if your cat or dog swims or is bathed

*          Gentle enough for use on kittens and puppies 8 weeks of age or older