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  • 3 Sizes

    Advantage® II Small Dog Once-A-Month Topical Flea Treatment - Under 4.5 kg

    Old Price $ 42.99 - 103.99
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  • 3 Sizes

    Advantage® II Large Dog Once-A-Month Topical Flea Treatment - 11 to 25 kg

    Old Price $ 47.99 - 117.99
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  • 3 Sizes

    K9 Advantix® II Small Dog Once-A-Month Topical Flea & Tick Treatment - Under 4.5 kg

    Old Price $ 53.99 - 129.99
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  • 3 Sizes

    K9 Advantix® II Extra Large Dog Once-A-Month Topical Flea & Tick Treatment - Over 25 kg

    Old Price $ 59.99 - 147.99
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  • 2 Sizes

    Advantage® II Kitten Once-A-Month Topical Flea Treatment - Under 2.3 kg

    Old Price $ 37.99 - 62.99
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  • 3 Sizes

    K9 Advantix® II Medium Dog Once-A-Month Topical Flea & Tick Treatment - 4.6 to 11 kg

    Old Price $ 56.99 - 132.99
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  • 3 Sizes

    Advantage® II Extra Large Dog Once-A-Month Topical Flea Treatment - Over 25 kg

    Old Price $ 47.99 - 117.99
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  • 3 Sizes

    Advantage® II Large Cat Once-A-Month Topical Flea Treatment - Over 4 kg

    Old Price $ 42.99 - 103.99
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  • 3 Sizes

    K9 Advantix® II Large Dog Once-A-Month Topical Flea & Tick Treatment - 11 to 25 kg

    Old Price $ 59.99 - 147.99
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  • 3 Sizes

    Advantage® II Medium Dog Once-A-Month Topical Flea Treatment - 4.6 to 11 kg

    Old Price $ 42.99 - 103.99
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  • 3 Sizes

    Advantage® II Small Cat Once-A-Month Topical Flea Treatment - 2.3 to 4 kg

    Old Price $ 42.99 - 103.99
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Help your best friend keep fleas and ticks at bay. Bayer flea control products for dogs, including Advantage, K9 Advantix II and Seresto brands, are designed to prevent, treat and control fleas and ticks. Shop for Bayer products at PetSmart, such as Seresto dog flea and tick collars, Advantage shampoos and sprays, and topical treatments from K9 Advantix and Advantage II – and help protect your home and your dog from disease-carrying fleas, ticks and more.

 

PetSmart’s selection of Bayer flea and tick products includes a variety of solutions like

Dog Flea Prevention/Solution
Dog Tick Prevention/Solution
Dog Lice Prevention/Solution
Dog Dewormer
And More 

 

Shop PetSmart’s selection of Bayer flea and tick products for dogs to find what you need to care for your pup. Need other dog supplies while you’re here? We also carry other dog flea and tick products such as dog flea combs, dog flea/tick collars, dog flea and tick pet sprays, dog flea spot-on and more. 

 

PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.

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