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Cat health care makes life together better.

Cats are the coolest. We don’t have to tell you that. But what we should tell you is that pet health care plays an important role in keeping your relationship strong. Because the healthier your cat is, the happier they’ll be. At Bayer, we want you to have the right pet health products and education for your lifestyle, so you can focus on being cool together.

Why we do it ›

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Need help finding the right Bayer product for your cat?

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We're making it easier than ever to help defend your cat from

fleas, ticks, heartworm disease and more – for less.

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Your questions. Our expertise. Your answers.

When you love your cat from whiskers to tail, you may have questions about their care. Check out our library of cat care basics.

  • Flea infestation icon

    Fleas are big fans of your cat

    Cats are independent but still depend on you to help them fight a flea infestation.

    Read more ›
  • Flea icon

    Flea collars: a good fit

    Our flea collar technology adjusts to your lifestyle.

    Read more ›
SEE ALL CAT EDUCATION
  • Seresto® for cats packaging

    Seresto® for cats

    An easy-to-use, odorless, non-greasy collar that kills and repels fleas and ticks for 8 months.

    Seresto® for cats

    Indicated for:

    FLEAS
    FLEAS
    TICKS
    TICKS

  • Advantage® II for small cats packaging

    Advantage® II for cats

    A monthly topical application that kills fleas that can cause painful bites.

    Advantage® II for cats

    Indicated for:

    FLEAS
    FLEAS

  • Advantage Multi® for Cats (imidacloprid + moxidectin) packaging

    Advantage Multi® for Cats (imidacloprid + moxidectin)

    An all-in-one monthly topical that prevents heartworm disease, kills adult fleas and treats roundworms and hookworms.

    Advantage Multi® for Cats (imidacloprid + moxidectin)

    Indicated for:

    FLEAS
    FLEAS
    EAR MITES
    EAR MITES
    ROUNDWORMS
    ROUNDWORMS
    HOOKWORMS
    HOOKWORMS
    HEARTWORMS
    HEARTWORMS

    CAUTION: Federal (U.S.A) law restricts Advantage Multi® for Cats (imidacloprid + moxidectin) to use by or on the order of a licensed veterinarian.

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Science For A Better Life

Bayer gives back.

Vote on cute pet pics to help a shelter win big. In our ongoing efforts to support organizations that help care for pets, we've teamed up with Adopt-a-Pet to award one shelter with $4,000 worth of Seresto® flea and tick collars in our Treated with Love People's Choice awards. Be sure to cast your vote before May 7.

PARTNERS WITH A PURPOSE