Health & Wellness

(145 results)
Purina® Pro Plan® Veterinary Supplements FortiFlora-Probiotic Powder Supplement for Cats - 30 Count
(1266)
$30.99
$33.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Online Only! Buy 24 Pro Plan Single Cat Wet Cans, Get 20% off 1 Cat Pro Plan Supplement. Limit 1 per Transaction.
+ 5 more
Purina® Pro Plan® Hydra Care for Cats - Liver Flavored Liquid Supplement - 12 Count
(401)
$14.99
$16.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Online Only! Buy 24 Pro Plan Single Cat Wet Cans, Get 20% off 1 Cat Pro Plan Supplement. Limit 1 per Transaction.
+ 5 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Salmon
3 sizes 1 flavor
(4328)
$3.29 - $10.99
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
Capstar™ 2-25 Lb Cat Flea Treatment
2 sizes
(649)
$43.99 - $64.99
Buy 1, Get the 2nd 25% off ALL Flea & Tick
Save 35% On Your First Autoship Order!
+ 3 more
Elanco Tapeworm Dewormer Tablets for Cats
(301)
$17.99
$20.99
Buy 1, Get the 2nd 25% off ALL Flea & Tick
Save 35% On Your First Autoship Order!
+ 3 more
Zymox® Enzymatic Ear Solution for Dogs & Cats - 0.5% Hydrocortisone - 1.25 oz Bottle
(383)
$22.49
$24.99
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
PetAg® KMR® Liquid Kitten Milk Replacer
(264)
$11.49
$11.99
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
Feliway® MultiCat Calming Diffuser - Anxiety/Stress Relief for Cats - 2x 48mL 30 Day Refill
2 sizes
(204)
$20.99 - $41.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
FELIWAY® Optimum Enhanced Calming Plug-In Diffuser for Cats - 30 Day Starter Kit with 48mL Refill
(224)
$29.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Feliway® MultiCat Starter Kit
(257)
$24.99
$27.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Feliway® Optimum Enhanced Calming Refill 48mL - 2 Pack
(54)
$46.99
$53.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Chicken
(2232)
$22.99
$25.29
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
Greenies™ Feline Greenies SmartBites Indoor Care Adult Cat Treats - Natural, Chicken
3 sizes 1 flavor
(1298)
$3.29 - $19.99
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
Feliway® Optimum Enhanced Calming Refill 48mL
(101)
$25.99
$27.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Silver Honey™ Hot Spot & Wound Care Ointment
(178)
$23.39
$24.99
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
Greenies™ Feline Greenies SmartBites Indoor Care Adult Cat Treats - Natural, Tuna
3 sizes 1 flavor
(1163)
$3.29 - $19.99
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
Feliway® Classic Calming Spray - 60ml
(92)
$24.99
$29.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Silver Honey™ Hot Spot & Wound Care Spray Gel
(88)
$23.99
$24.99
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
Feliway® Classic Plug-In Diffuser & 48ml Refill 30 Day Starter Kit
(178)
$24.99
$27.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
PetAg® PetLac™ Kitten Milk Replacement
(193)
$17.99
$18.99
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
PetAg® KMR® 2nd Step™ Kitten Weaning Food
(106)
$18.19
$19.99
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
Pet Honesty Hairball Support Chews for Cats
(232)
$13.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Nutramax® Cosequin® Soft Chews Joint Supplement for Cats
(136)
$12.49
$12.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Zesty Paws Wild Caught Alaskan Salmon Oil for Dogs & Cats - 8 oz
(2038)
$15.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Chicken
3 sizes 1 flavor
(1993)
$3.29 - $10.99
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
HomeoPet® Digestive Upsets Relief
(116)
$17.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
HomeoPet® Cough Relief
(81)
$17.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Catnip
3 sizes 1 flavor
(1892)
$3.29 - $10.99
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
Greenies™ Feline Pill Pockets Cat Treats - Salmon
(421)
$6.49
$6.79
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
Greenies™ Feline Pill Pockets Cat Treats - Chicken
2 sizes
(1077)
$6.49 - $10.99
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
PetAg® Hairball Solution Gel Supplement for Cats, 3.5 oz
(213)
$11.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Whimzees Dental Cat Treat Chicken
2 sizes
(364)
$3.19 - $5.59
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
Cat MX ™ Nursing Kit
(22)
$6.99
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
Earth Rated Hypoallergenic Ear Wipes for Dogs and Cats, Wild Oat Scent, 60 Count
(198)
$9.99
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
Free Same-Day Delivery, No Order Minimum!
Sentry Calming Chews for Cats
(70)
$9.99
$12.49
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Feliway® Classic Diffuser Refills
2 sizes
(155)
$20.99 - $40.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Only Natural Pet® Wild Alaskan Salmon Oil
(630)
$24.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Pet Honesty Immune Support Lysine Chews for Cats
(337)
$15.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Tuna
(665)
$22.99
$25.29
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
Cosequin® Joint Health Maximum Strength + Boswellia Cat Supplement
(130)
$17.99
$19.99
Buy 1, Get the 2nd 25% off Supplements & Calming
Buy 1 Get the 2nd 50% off M & L Diets
+ 4 more
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Cat Dental Care and Wellness 

Because your cat's health, wellness and dental care matters, we offer a wide range of products designed just for them at PetSmart. Whether you need to find the right hairball remedy, dewormer, vitamins and supplements, calming aids or cat oral hygiene products for a healthy mouth, we have the latest healthcare products for your cat. Many cats are prone to bladder stones, UTIs, digestive upset, allergies and other ailments. If you are looking for a natural solution to your cat's condition, we carry a number of herbal and botanical products. From cat dental care, like toothbrushes and dental treats to supplements and dewormers, we make it easy to find everything they need for a long and healthy life.