Health & Wellness

(141 results)
Purina® Pro Plan® Veterinary Supplements FortiFlora-Probiotic Powder Supplement for Cats - 30 Count
(1246)
$30.99
$33.99
5X points (10% back in savings) on all cat products and services
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 2 more
Capstar™ 2-25 Lb Cat Flea Treatment
2 sizes
(639)
$39.99 - $64.99
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 3 more
Zymox® Enzymatic Ear Solution for Dogs & Cats - 0.5% Hydrocortisone - 1.25 oz Bottle
(380)
$22.49
$24.99
Save 40% on your first Autoship Order!
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Salmon
3 sizes 1 flavor
(4320)
$3.29 - $10.99
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 2 more
Elanco Tapeworm Dewormer Tablets for Cats
(296)
$17.99
$20.99
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 3 more
PetAg® KMR® Liquid Kitten Milk Replacer
(256)
$11.49
$11.99
Save 40% on your first Autoship Order!
Buy 3 Get 4th Free All PetAg
+ 3 more
Feliway® MultiCat Calming Diffuser - Anxiety/Stress Relief for Cats - 2x 48mL 30 Day Refill
2 sizes
(200)
$20.99 - $41.79
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
FELIWAY® Optimum Enhanced Calming Plug-In Diffuser for Cats - 30 Day Starter Kit with 48mL Refill
(214)
$29.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Feliway® MultiCat Starter Kit
(251)
$24.99
$27.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Chicken
(2218)
$22.99
$25.29
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 2 more
Feliway® Optimum Enhanced Calming Refill 48mL - 2 Pack
(52)
$47.99
$53.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Feliway® Optimum Enhanced Calming Refill 48mL
(95)
$25.99
$27.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Silver Honey™ Hot Spot & Wound Care Ointment
(177)
$23.39
$24.99
Save 40% on your first Autoship Order!
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Feliway® Classic Calming Spray - 60ml
(90)
$24.99
$29.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Silver Honey™ Hot Spot & Wound Care Spray Gel
(86)
$23.89
$24.99
Save 40% on your first Autoship Order!
Free Same-Day Delivery, No Order Minimum!
+ 1 more
Greenies™ Feline Greenies SmartBites Indoor Care Adult Cat Treats - Natural, Chicken
3 sizes 1 flavor
(1291)
$3.29 - $19.99
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 2 more
PetAg® PetLac™ Kitten Milk Replacement
(190)
$17.99
$18.99
Save 40% on your first Autoship Order!
Buy 3 Get 4th Free All PetAg
+ 3 more
PetAg® KMR® 2nd Step™ Kitten Weaning Food
(104)
$18.19
$19.99
Save 40% on your first Autoship Order!
Buy 3 Get 4th Free All PetAg
+ 3 more
Greenies™ Feline Greenies SmartBites Indoor Care Adult Cat Treats - Natural, Tuna
3 sizes 1 flavor
(1161)
$3.29 - $19.99
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 2 more
Feliway® Classic Plug-In Diffuser & 48ml Refill 30 Day Starter Kit
(178)
$24.99
$27.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Pet Honesty Hairball Support Chews for Cats
(218)
$13.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Nutramax® Cosequin® Soft Chews Joint Supplement for Cats
(132)
$12.49
$12.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Zesty Paws Wild Caught Alaskan Salmon Oil for Dogs & Cats - 8 oz
(2033)
$12.79
$15.99
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
5X points (10% back in savings) on all cat products and services
+ 3 more
HomeoPet® Digestive Upsets Relief
(115)
$17.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 2 more
Sentry Calming Chews for Cats
(64)
$9.99
$12.49
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Chicken
3 sizes 1 flavor
(1987)
$3.29 - $10.99
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 2 more
Greenies™ Feline Pill Pockets Cat Treats - Salmon
(626)
$6.49
$6.79
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 3 more
PetAg® Hairball Solution Gel Supplement for Cats, 3.5 oz
(206)
$11.99
Save 40% on your first Autoship Order!
Buy 3 Get 4th Free All PetAg
+ 3 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Catnip
3 sizes 1 flavor
(1880)
$3.29 - $10.99
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 2 more
Greenies™ Feline Pill Pockets Cat Treats - Chicken
2 sizes
(1059)
$6.79 - $10.99
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 3 more
Whimzees Dental Cat Treat Chicken
2 sizes
(360)
$3.39 - $5.59
Save 40% on your first Autoship Order!
Buy 1, Get the 2nd 25% Off select Dental Cat Treats
+ 3 more
Cat MX ™ Nursing Kit
(16)
$6.99
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 2 more
Feliway® Classic Diffuser Refills
2 sizes
(153)
$20.99 - $40.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Purina® Pro Plan® Hydra Care for Cats - Liver Flavored Liquid Supplement - 12 Count
(397)
$14.99
$16.99
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
5X points (10% back in savings) on all cat products and services
+ 3 more
Only Natural Pet® Wild Alaskan Salmon Oil
(624)
$24.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 2 more
Cosequin® Joint Health Maximum Strength + Boswellia Cat Supplement
(130)
$17.49
$19.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Pet Honesty Immune Support Lysine Chews for Cats
(333)
$15.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
SENTRY® Calming Collar for Cats
2 sizes
(322)
$17.99 - $44.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Tuna
(665)
$22.99
$25.29
Save 40% on your first Autoship Order!
5X points (10% back in savings) on all cat products and services
+ 2 more
Pet Honesty Calming Chews for Cats
(320)
$14.99
Save 40% on your first Autoship Order!
Online only! Buy 1 Get 2nd 50% off Select Supplements & Calming
+ 3 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.