• $0 - $50+


Dog, Flea & Tick

(11 results)
K9 Advantix® II Extra Large Dog Once-A-Month Topical Flea & Tick Treatment - Over 25 kg
3 sizes
(27)
$59.83 - $147.23
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+ 2 more
Advantage® II Large Cat Once-A-Month Topical Flea Treatment - Over 4 kg
3 sizes
(102)
$38.46 - $97.19
EXTRA 20% OFF thousands of items online with: SAVE20 thru 7/13, see terms >
Earn 5X points (10% back in savings) on all cat merch. Including litter, treats, toys & more
+ 3 more
K9 Advantix® II Medium Dog Once-A-Month Topical Flea & Tick Treatment - 4.6 to 11 kg
3 sizes
(17)
$54.13 - $130.13
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K9 Advantix® II Large Dog Once-A-Month Topical Flea & Tick Treatment - 11 to 25 kg
3 sizes
(22)
$59.83 - $147.23
EXTRA 20% OFF thousands of items online with: SAVE20 thru 7/13, see terms >
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Advantage® II Small Cat Once-A-Month Topical Flea Treatment - 2.3 to 4 kg
3 sizes
(28)
$38.46 - $97.19
EXTRA 20% OFF thousands of items online with: SAVE20 thru 7/13, see terms >
Earn 5X points (10% back in savings) on all cat merch. Including litter, treats, toys & more
+ 3 more
Advantage® II Extra Large Dog Once-A-Month Topical Flea Treatment - Over 25 kg
3 sizes
(8)
$47.49 - $116.84
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K9 Advantix® II Small Dog Once-A-Month Topical Flea & Tick Treatment - Under 4.5 kg
3 sizes
(12)
$54.13 - $130.13
EXTRA 20% OFF thousands of items online with: SAVE20 thru 7/13, see terms >
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Advantage® II Large Dog Once-A-Month Topical Flea Treatment - 11 to 25 kg
3 sizes
(4)
$47.49 - $116.84
EXTRA 20% OFF thousands of items online with: SAVE20 thru 7/13, see terms >
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Advantage® II Medium Dog Once-A-Month Topical Flea Treatment - 4.6 to 11 kg
3 sizes
(16)
$38.46 - $107.99
EXTRA 20% OFF thousands of items online with: SAVE20 thru 7/13, see terms >
Sign in & Save 25% on your first Autoship Order!
+ 2 more
Advantage® II Small Dog Once-A-Month Topical Flea Treatment - Under 4.5 kg
3 sizes
(4)
$38.46 - $92.33
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Advantage® II Kitten Once-A-Month Topical Flea Treatment - Under 2.3 kg
2 sizes
(18)
$34.19 - $56.41
EXTRA 20% OFF thousands of items online with: SAVE20 thru 7/13, see terms >
Earn 5X points (10% back in savings) on all cat merch. Including litter, treats, toys & more
+ 3 more
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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 combsdog flea/tick collarsdog flea and tick pet spraysdog 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.