Flea & Tick Pet Sprays

(202 results)
Hill's® Science Diet® Sensitive Stomach & Skin Adult Wet Dog Food - Turkey & Rice, 12.5 oz
(742)
$5.19
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's Science Diet Perfect Weight Adult Dry Dog Food - Chicken
3 sizes 1 flavor
(1156)
$41.99 - $124.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Perfect Weight Adult Dry Cat Food - Chicken
3 sizes 1 flavor
(1471)
$42.99 - $115.99
Save $25 on Hill's Science Diet cat food, 5.8-7.3 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's Science Diet Perfect Weight & Joint Support Large Breed Adult Dry Dog Food - Chicken & Rice
(163)
$126.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Sensitive Stomach & Skin Adult Dry Cat Food - Chicken
3 sizes 1 flavor
(1331)
$42.99 - $115.99
Save $25 on Hill's Science Diet cat food, 5.8-7.3 kg. Discount taken in cart.
Enjoy Free Same-day delivery!
+ 1 more
Hill's® Science Diet® Sensitive Stomach & Skin Adult Dry Dog Food - Chicken & Barley
2 sizes 1 flavor
(1752)
$41.99 - $85.99
Enjoy Free Same-day delivery!
Enjoy Free Shipping On Orders $49+.
Hill's® Science Diet® Perfect Weight Adult Wet Dog Food - Vegetable & Chicken Stew, 12.5 oz
(682)
$5.19
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Sensitive Stomach & Skin Adult Wet Dog Food - Chicken & Vegetable, 12.8 oz
(865)
$5.19
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Savory Stew Senior 7+ Wet Dog Food - Beef & Vegetable, 12.8 oz
(460)
$4.99
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Savory Stew Adult Wet Dog Food - Beef & Vegetable, 12.8 oz
(56)
$4.99
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Sensitive Stomach & Skin Large Breed Adult Dry Dog Food - Chicken & Barley
(319)
$124.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Perfect Digestion Adult Dry Dog Food - Salmon, Brown Rice & Whole Oats
3 sizes 1 flavor
(865)
$41.99 - $124.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Sensitive Stomach & Skin Small Bites Adult Dog Dry Food - Chicken & Barley
2 sizes 1 flavor
(1254)
$41.99 - $124.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's Science Diet Large Breed Puppy Dry Dog Food - Chicken & Brown Rice
2 sizes 1 flavor
(714)
$78.99 - $114.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Enjoy Free Same-day delivery!
+ 1 more
Hill's® Science Diet® Perfect Weight Small & Mini Adult Dry Dog Food - Chicken Recipe
2 sizes 1 flavor
(1297)
$42.99 - $83.99
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 2 more
Hill's® Science Diet® Urinary Hairball Control Adult Wet Cat Food - Minced, 5.5 oz
(380)
$3.79
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Sensitive Stomach & Skin Small & Mini Adult Dog Dry Food - Chicken & Rice
2 sizes 1 flavor
(989)
$42.99 - $87.99
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 2 more
Hill's® Science Diet® Oral Care Adult Dry Cat Food - Chicken
2 sizes 1 flavor
(846)
$73.99 - $115.99
Save 35% On Your First Autoship Order!
Enjoy Free Same-day delivery!
+ 1 more
Hill's Science Diet Sensitive Stomach & Skin Adult Dog Wet Food - Chicken & Vegetable Stew, 12.5 oz
(46)
$5.19
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's Science Diet Perfect Digestion Adult Wet Dog Food - Chicken, Vegetable & Rice Stew, 12.8 oz
(133)
$5.19
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Healthy Cuisine Adult Wet Cat Food - Chunks & Gravy, 2.8 oz
(687)
$3.19
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Urinary Hairball Control Adult Dry Cat Food - Chicken
3 sizes 1 flavor
(1001)
$42.99 - $115.99
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 2 more
Hill's® Science Diet® Sensitive Stomach & Skin Adult Wet Dog Food - Salmon & Vegetable, 12.8 oz
(317)
$5.19
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Adult Wet Dog Food - Chicken & Barley, 13 oz
(22)
$4.99
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Savory Stew Adult Wet Dog Food - Chicken & Vegetable, 12.8 oz
(274)
$4.99
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Savory Stew Senior 7+ Wet Dog Food - Chicken & Vegetable, 12.8 oz
(28)
$4.99
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Senior 7+ Wet Dog Food - Chicken & Barley, 13 oz
(458)
$4.99
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's Science Diet Healthy Cuisine Adult Wet Dog Food - Roasted Chicken, Carrots & Spinach, 12.5 oz
(790)
$5.19
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's Science Diet Healthy Cuisine Adult Wet Dog Food - Braised Beef, Carrots & Peas, 12.5 oz
(666)
$5.19
Buy 6 get 7th FREE select canned cat and dog food
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Soft Savories Dog Treat - Natural, Peanut Butter & Banana
(223)
$7.00
$13.49
Save 35% On Your First Autoship Order!
Earn 100 Treats Points - TREAT OF THE MONTH
+ 3 more
Hill's Science Diet Perfect Weight & Joint Support Adult Dry Dog Food - Chicken & Brown Rice
3 sizes 1 flavor
(207)
$42.99 - $126.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's Science Diet Perfect Weight Small Bites Adult Dry Dog Food - Chicken
2 sizes 1 flavor
(493)
$41.99 - $124.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Small Bites Senior 7+ Dry Dog Food - Chicken Recipe
(1263)
$122.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's Science Diet Puppy Dry Dog Food - Chicken & Brown Rice
3 sizes 1 flavor
(1326)
$36.99 - $114.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Healthy Mobility Large Breed Adult Dry Dog Food - Chicken Meal, Rice & Barley
(469)
$124.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's Science Diet Perfect Weight Large Breed Adult Dry Dog Food - Chicken
(431)
$124.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Perfect Digestion Adult Dry Dog Food - Chicken & Brown Rice
3 sizes 1 flavor
(616)
$41.99 - $124.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's Science Diet Large Breed Puppy Dry Dog Food - Lamb & Brown Rice
(274)
$118.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Enjoy Free Same-day delivery!
+ 1 more
Hill's® Science Diet® Perfect Digestion Senior 7+ Dry Dog Food - Chicken, Whole Oats & Brown Rice
2 sizes 1 flavor
(433)
$41.99 - $124.99
Save $25 on Hill's Science Diet dog food, 9.7-15.8 kg. Discount taken in cart.
Save 35% On Your First Autoship Order!
+ 3 more
Hill's® Science Diet® Sensitive Stomach & Skin Adult Dry Cat Food - Grain Free, Salmon
(502)
$115.99
Save $25 on Hill's Science Diet cat food, 5.8-7.3 kg. Discount taken in cart.
Enjoy Free Same-day delivery!
+ 1 more
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
When you become a pet parent, you think of all the things your cat needs, like food, a cat bed, toys...all the regular stuff. But one of the most important things you can do for your feline friend is to help protect them from fleas and ticks. Fleas and ticks often carry harmful diseases, so you should consider investing in a flea and tick solution such as flea spray for cats. 
PetSmart’s flea spray for cats is a safe, convenient way to help keep unwanted pests off your cat and out of your house. 
PetSmart offers a wide variety of other flea and tick solutions to help protect your fluffy four-legged friend from those pesky pests, including:
Pet parents can find everything they need for their cat at PetSmart. We carry the best cat supplies so you can help your kitty live their best life. Shop products from trusted brands at great prices and stock up on the essentials, like kitty litter, cat food and treatstoys and more. All at your nearest PetSmart.
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.