Spot Ons

(27 results)
K9 Advantix® II Flea & Tick Prevention for Extra Large Dogs, Monthly Vet-Recommended Treatment
3 sizes
(30)
$65.99 - $161.99
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+ 1 more
K9 Advantix® II Flea & Tick Prevention for Medium Dogs, Monthly Vet-Recommended Treatment
3 sizes
(23)
$59.99 - $142.99
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K9 Advantix® II Flea & Tick Prevention for Large Dogs, Monthly Vet-Recommended Treatment
3 sizes
(26)
$65.99 - $161.99
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+ 1 more
VECTRA 3D Flea and Tick Treatment for Dogs and Puppies - X Large Dog - 25.1-43 kg
(2)
$77.99
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K9 Advantix® II Flea & Tick Prevention for Small Dogs, Monthly Vet-Recommended Treatment
3 sizes
(14)
$59.99 - $142.99
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VECTRA 3D Flea and Tick Treatment for Dogs and Puppies - Large Dog - 9.1-25 kg
(2)
$75.99
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ZODIAC Infestop PLUS Topical Dogs Over 25 kg
(2)
$42.29
$46.99
Earn 5X Treats Points on ALL Zodiac flea & tick
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ZODIAC Infestop Plus Topical Flea Treatment for Dogs 11-25 kg - 4 Count
(4)
$41.39
$45.99
Earn 5X Treats Points on ALL Zodiac flea & tick
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Zodiac Infestop II Flea Topical Solution for Dogs Over 25 kg - 4 Count
(0)
$34.19
$37.99
Earn 5X Treats Points on ALL Zodiac flea & tick
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K9 Praventa 360 Topical Flea & Tick Treatment for Dogs - X Large Dog - over 25 kg
2 sizes
(1)
$59.99 - $114.99
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K9 Praventa 360 Topical Flea & Tick Treatment for Dogs - Large Dog - 11-25 kg
2 sizes
(18)
$56.99 - $109.99
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Advantage® II Flea Prevention for Extra Large Dogs Over 25 kg, Monthly Vet-Recommended Treatment
3 sizes
(8)
$51.99 - $127.99
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Advantage® II Flea Prevention for Medium Dogs 4.6 to 11 kg, Monthly Vet-Recommended Treatment
3 sizes
(16)
$46.99 - $112.99
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Advantage® II Flea Prevention for Large Dogs 11 to 25 kg, Monthly Vet-Recommended Treatment
3 sizes
(6)
$51.99 - $127.99
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Advantage® II Flea Prevention for Small Dogs Under 4.5 kg, Monthly Vet-Recommended Treatment
3 sizes
(4)
$46.99 - $112.99
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Tick Twister Tick Removal Tool, 3-Pack
(0)
$9.99
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VECTRA 3D Flea and Tick Treatment for Dogs and Puppies - Small Dog - 2-4.5 kg
(0)
$69.99
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VECTRA 3D Flea and Tick Treatment for Dogs and Puppies - Medium Dog - 4.6-9 kg
(1)
$71.99
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ZODIAC Infestop PLUS Topical Dogs 4.6-11 kg
(0)
$40.49
$44.99
Earn 5X Treats Points on ALL Zodiac flea & tick
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+ 2 more
ZODIAC Infestop Plus Topical Flea Treatment for Dogs UNDER 4.5 kg - 4 Count
(0)
$38.69
$42.99
Earn 5X Treats Points on ALL Zodiac flea & tick
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Zodiac Infestop II Flea Topical Solution for Dogs 4.6-11 kg - 4 Count
(2)
$37.79
$41.99
Earn 5X Treats Points on ALL Zodiac flea & tick
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Zodiac Infestop II Flea Topical Solution for Dogs Under 4.5 kg - 4 Count
(0)
$31.49
$34.99
Earn 5X Treats Points on ALL Zodiac flea & tick
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Zodiac Infestop II Flea Topical Solution for Dogs 11-25 kg - 4 Count
(0)
$33.29
$36.99
Earn 5X Treats Points on ALL Zodiac flea & tick
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K9 Praventa 360 Topical Flea & Tick Treatment for Dogs - Small Dog - up to 4.5 kg
2 sizes
(1)
$52.99 - $99.99
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K9 Praventa 360 Topical Flea & Tick Treatment for Dogs - Medium Dog - 4.6-11 kg
2 sizes
(0)
$54.99 - $104.99
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SENTRY® Squeez-On™ Flea, Tick & Mosquito Control for Dogs - 15-30 KG
(0)
$19.99
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ZODIAC® PowerSpot® Flea & Tick Control For Dogs
(14)
$22.49
$24.99
Earn 5X Treats Points on ALL Zodiac flea & tick
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  1. 1
Fleas are no fun for your dog or for you. They can cause issues for your pet when not addressed. If your dog has fleas or ticks, you should talk to your vet about the best options to help get rid of them. Pet parents looking for dog flea spot-ons or topical flea treatments for dogs can find what they need at PetSmart. We want to help you give your dog the best care with the best products. 
Our selection of dog flea prevention products includes options like: 
You can find everything you need to care for your pup at PetSmart. Need other dog supplies while you’re here? We have you covered. 
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 which items are eligible.