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Flea & Tick

(83 results)
Credelio Quattro Chewable Tablets for Dogs 3.3-6 lbs, 6-in-1 Parasite Protection, 1 & 6 Month Supply
2 sizes
(0)
$36.81 - $209.94
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Simparica Trio Chewable Tablets for Dogs - 44.1-88 lbs, Green Box
2 sizes
(50)
$44.63 - $223.89
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Credelio Quattro Chewable Tablets Dogs 6.1-12 lbs, 6-in-1 Parasite Protection, 1 & 6 Month Supply
2 sizes
(0)
$37.35 - $213.59
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Simparica Trio Chewable Tablets for Dogs - 22.1-44 lbs, Blue Box
2 sizes
(22)
$43.49 - $217.48
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Simparica Trio Chewable Tablets for Dogs - 11.1-22 lbs, Caramel Box
2 sizes
(18)
$40.05 - $200.31
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Credelio Quattro Chewable Tablets Dogs 12.1-25 lbs, 6-in-1 Parasite Protection, 1 & 6 Month Supply
2 sizes
(0)
$37.94 - $217.15
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
NexGard Chewable Tablets for Dogs 24.1 - 60.0 lbs - 1, 3, or 6 Month Supply
3 sizes
(10)
$38.99 - $167.89
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
NexGard Chewable Tablets for Dogs 60.1-121 lbs
3 sizes
(21)
$39.39 - $169.59
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Credelio Quattro Chewable Tablets Dogs 25.1-50 lbs, 6-in-1 Parasite Protection, 1 & 6 Month Supply
2 sizes
(0)
$41.19 - $235.05
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
NexGard Chewable Tablets for Dogs 10.1-24 lbs
3 sizes
(12)
$38.19 - $164.39
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
NexGard Plus Chewable Tablets for Dogs - 33.1-66 lbs, Purple Box
3 sizes
(13)
$47.79 - $235.59
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Credelio Quattro Chewable Tablets Dogs 50.1-100 lbs, 6-in-1 Parasite Protection, 1 & 6 Month Supply
2 sizes
(1)
$42.39 - $241.50
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Simparica Trio Chewable Tablets for Dogs - 88.1-132 lbs, Brown Box
2 sizes
(5)
$45.20 - $225.50
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Bravecto Chews 44-88 lbs Blue, 1000 mg 1 chewable, 12 weeks acting
(9)
$84.99
Sign In & Enjoy Free Shipping Over $49
NexGard Plus Chewable Tablets for Dogs - 66.1-132 lbs, Red Box
3 sizes
(13)
$48.99 - $242.49
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Simparica Trio Chewable Tablets for Dogs - 5.6-11 lbs, Purple Box
2 sizes
(7)
$39.47 - $198.05
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
NexGard Plus Chewable Tablets for Dogs - 17.1-33 lbs, Gold Box
3 sizes
(12)
$46.49 - $228.39
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
NexGard Plus Chewable Tablets for Dogs - 8.1-17 lbs, Green Box
3 sizes
(12)
$45.09 - $214.19
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Simparica Chewables for Dogs, 44.1-88 lbs - 3 or 6 Month Supply
2 sizes
(8)
$79.29 - $142.99
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Bravecto Chews 22-44 lbs Green, 500 mg 1 chewable, 12 weeks acting
(4)
$83.99
Sign In & Enjoy Free Shipping Over $49
Bravecto Chews 9.9-22 lbs Orange, 250 mg 1 chewable, 12 weeks acting
(9)
$80.99
Sign In & Enjoy Free Shipping Over $49
Credelio CAT Flea & Tick Prevention & Treatment for Cats 4.1 - 17 lbs - 1, 3, or 6 Month Supply
3 sizes
(1)
$25.55 - $138.31
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
5X points (10% back in savings) on ALL cat products
+ 2 more
Trifexis Heartworm Prevention, Treats & Controls Flea Infestations + 4 Other Worms, Dogs 60.1-120lbs
2 sizes
(6)
$26.81 - $177.49
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Credelio (lotilaner) Tick & Flea + Flea Infestation Protection Dogs 50.1-100 lbs - 1, 3, 6 CT
3 sizes
(4)
$31.78 - $171.57
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Interceptor Plus Dog Chew 50.1-100lbs (Blue), Prevent Heartworm & Treat 4 Other Worms, 1, 6, 12 Mo
3 sizes
(23)
$15.99 - $171.35
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
NexGard Chewable Tablets for Dogs 4-10.0 lbs
3 sizes
(4)
$37.29 - $160.89
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Trifexis Heartworm Prevention, Treats & Controls Flea Infestations + 4 Other Worms, Dogs 10.1-20lbs
2 sizes
(5)
$24.50 - $162.19
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Simparica Chewables for Dogs, 11.1-22 lbs - 3 or 6 Month Supply
2 sizes
(7)
$71.71 - $128.55
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Simparica Chewables for Dogs, 22.1-44 lbs - 3 or 6 Month Supply
2 sizes
(2)
$76.97 - $139.63
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Trifexis Heartworm Prevention, Treats & Controls Flea Infestations + 4 Other Worms, Dogs 40.1-60 lbs
2 sizes
(8)
$26.38 - $174.59
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Credelio (lotilaner) Tick & Flea + Flea Infestation Protection Dogs 25.1-50.0 lbs - 1, 3, 6 CT
3 sizes
(3)
$31.29 - $167.27
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Trifexis Heartworm Prevention, Treats & Controls Flea Infestations + 4 Other Worms, Dogs 20.1-40 lbs
2 sizes
(1)
$25.11 - $166.29
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Revolution Topical for Dogs 10.1-20 Brown - 3 Month or 6 Month Supply
2 sizes
(3)
$103.93 - $182.92
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Simparica Trio Chewable Tablets for Dogs - 2.8-5.5 lbs, Gold Box
2 sizes
(1)
$38.90 - $194.04
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Credelio (lotilaner) Tick & Flea + Flea Infestation Protection Dogs 12.1-25.0 lbs - 1, 3, 6 CT
3 sizes
(3)
$30.29 - $163.25
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Interceptor Plus Prevention for Heartworm + 4 Other Worms for Dogs 8.1-25 lbs - 12 Chews, 12-Month
3 sizes
(5)
$12.39 - $112.66
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Interceptor Plus Dog Chew 25.1-50 lbs (Yellow), Prevent Heartworm & Treat 4 Other Worms, 1, 6, 12 Mo
3 sizes
(4)
$13.59 - $142.56
Buy 1, get the 2nd 25% OFF off dog and cat Flea & Tick products including prescriptions
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
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Wondering how to get rid of dog fleas and ticks? A visit with your veterinarian might be the thing that your dog needs to get rid of them. Pet parents can find the dog flea and tick medicine they need from The Pharmacy at PetSmart. The Pharmacy carries a wide range of prescription strength flea and tick medicine for dogs. 
 
PetSmart customers can place prescription orders through The Pharmacy website, as long as they are active prescriptions that have been prescribed by a vet in the last 12 months.
 
Prescriptions from a licensed veterinarian are required to purchase flea and tick medication from The Pharmacy at PetSmart. Need to find a vet? We have you covered.
 
Looking for something other than dog flea and tick medicine? 
 
Once your vet has prescribed you a dog flea and tick medication, you can also continue shopping online and looking at PetSmart’s huge collection of dog supplies. Looking for flea and tick products that don't need a prescription? Shop online or in store for spot ons, collars, and products to treat your home and yard. Pet parents can also shop in-store and online to find dog fooddog treatsdog toysdog collarsdog bedsdog bowls and feeders, and so much more.