Learn why mosquito repellency is important. K9 Advantix® II is for use on dogs only.
Learn how to apply Seresto® to your cat for 8-month protection from fleas and ticks.
Learn how to apply Seresto® to your dog for 8-month protection from fleas and ticks.
Learn how the two active ingredients in Seresto® work together to protect your cat or dog from fleas and ticks for eight months.
Seresto® cat and small dog collars are designed with a two-step release system. See how it works.
See what pet owners have to say about their pet's current flea and tick prevention.
Watch how Seresto® kills fleas in this video filmed 4 days after application.
Find out why it's so important to help prevent biting fleas on your cat by using Advantage® II once a month.