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Veterinary Diets

(206 results)
Royal Canin® Feline Health Nutrition Indoor Adult Dry Cat Food
3 sizes
(1960)
$23.99 - $67.99
Save 25% on Royal Canin & Eukanuba when you Buy Online, Pickup In Store!
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 5 more
Milk-Bone Dog Treat All Ages - Original
2 sizes 1 flavor
(2550)
$8.99 - $14.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Salmon
3 sizes 1 flavor
(4328)
$3.29 - $10.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 3 more
Eukanuba™ Large Breed Adult Dry Dog Food Chicken
2 sizes 1 flavor
(42)
$49.99 - $77.99
Save 25% on Royal Canin & Eukanuba when you Buy Online, Pickup In Store!
Save 40% on your 1st Autoship Order!
+ 4 more
Greenies™ Adult Regular Dog Dental Treats - Natural, Oral Health, Original
7 sizes
(73345)
$5.79 - $76.99
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina ONE® +Plus Healthy Kitten Dry Cat Food - Chicken, High-Protein, Natural
3 sizes 1 flavor
(2062)
$10.29 - $34.49
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 4 more
Hill's® Science Diet® Oral Care Adult Dry Cat Food - Chicken
2 sizes 1 flavor
(844)
$23.99 - $37.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
Blue Buffalo® Life Protection Formula™ Small Breed Adult Dry Dog Food - Chicken & Brown Rice
2 sizes 1 flavor
(895)
$16.99 - $41.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Buy 1, Get the 2nd 20% Off Blue Buffalo Life Protection Formula Dry Dog Food
+ 5 more
Milk-Bone Flavor Snacks Dog Treat All Ages - Beef, Chicken, Bacon
(578)
$3.99
$4.49
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
Greenies™ Adult Large Dog Dental Treats - Natural, Oral Health, Original
6 sizes
(74541)
$9.99 - $76.99
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Purina Pro Plan Sport Performance 30/20 All Life Stages Dry Dog Food - Beef & Bison
2 sizes 1 flavor
(280)
$24.89 - $89.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 5 more
Royal Canin® Feline Care Nutrition Indoor Hairball Care Adult Dry Cat Food
(396)
$79.99
$83.99
Save 25% on Royal Canin & Eukanuba when you Buy Online, Pickup In Store!
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 5 more
Royal Canin Size Health Nutrition Small Breed Puppy Dog Dry Food
3 sizes 1 flavor
(1412)
$23.99 - $109.99
Save 25% on Royal Canin & Eukanuba when you Buy Online, Pickup In Store!
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
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WHIMZEES Variety Value Box Medium Dental Dog Treat - Natural, Grain Free, 44 Count
(167)
$44.99
$48.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
Greenies™ Adult Teenie Dog Dental Treats - Natural, Oral Health, Original
7 sizes
(69325)
$5.79 - $76.99
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
Blue Buffalo® Life Protection Formula™ Puppy Dry Dog Food - Chicken & Brown Rice
4 sizes 1 flavor
(1680)
$14.99 - $72.99
Buy 1, Get the 2nd 20% Off Blue Buffalo Life Protection Formula Dry Dog Food
Save 35% On Your First Autoship Order!
+ 4 more
Greenies™ Adult Petite Dog Dental Treats - Natural, Oral Health, Original
7 sizes
(76420)
$5.79 - $76.99
Save 35% On Your First Autoship Order!
Earn a 5,000-point Reward Certificate when you get your second Autoship delivery by 11/30
+ 3 more
WHIMZEES Variety Value Box Large Dental Dog Treat - Natural, Grain Free, 24 Count
(232)
$44.99
$48.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
Blue Buffalo® Life Protection Formula™ Large Breed Puppy Dry Dog Food - Chicken & Brown Rice
4 sizes 1 flavor
(1124)
$37.99 - $72.99
Buy 1, Get the 2nd 20% Off Blue Buffalo Life Protection Formula Dry Dog Food
Save 35% On Your First Autoship Order!
+ 4 more
Virbac® C.E.T.® Enzymatic Oral Hygiene Chews for Dogs - Beef Flavored Rawhide Chews
2 sizes
(197)
$15.99 - $26.09
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 3 more
ProDen PlaqueOff Dog Powder
(42)
$28.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 3 more
Royal Canin® Dental Adult Cat Dry Food
2 sizes
(221)
$28.99 - $42.99
Save 25% on Royal Canin & Eukanuba when you Buy Online, Pickup In Store!
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 5 more
Blue Buffalo® Life Protection Formula™ Small Breed Senior 7+ Dry Dog Food - Chicken & Brown Ri
2 sizes 1 flavor
(313)
$16.99 - $41.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Buy 1, Get the 2nd 20% Off Blue Buffalo Life Protection Formula Dry Dog Food
+ 5 more
Instinct® Raw Meals Freeze-Dried Adult Dry Dog Food - Grain Free, Beef
3 sizes 1 flavor
(143)
$5.99 - $56.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
WHIMZEES Variety Value Pack Small Dental Dog Treat - Natural, 89 Count
(186)
$44.99
$48.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Chicken
(2232)
$22.99
$25.29
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 3 more
Purina Pro Plan Specialized Small Breed Adult Dry Dog Food - Chicken & Rice
2 sizes 1 flavor
(757)
$20.69 - $54.49
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 5 more
Milk-Bone Brushing Chews Small Medium All Life Stage Dog Treat - Original
(640)
$14.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
IAMS™ Proactive Health Senior Dry Dog Food - Healthy Aging, Chicken & Whole Grains
(943)
$41.99
$46.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Natural
1 size 2 flavors
(5250)
$22.99
$25.29
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 3 more
Purina Pro Plan Specialized Toy Breed Adult Dry Dog Food - Chicken & Rice
(415)
$20.69
$21.99
Get 20% off a Pro Plan Supplement when you buy a bag of Pro Plan dry food or variety pack. Limit 1 per Transaction.
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 5 more
Greenies™ Adult Teenie Dog Dental Treats - Natural, Oral Health, Blueberry
(1103)
$17.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
Hill's® Science Diet® Oral Care Adult Dry Dog Food - Chicken, Brown Rice & Barley
(660)
$23.99
$24.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
Milk-Bone Flavor Snacks Dog Treat All Ages - Sausage
2 sizes 1 flavor
(2559)
$8.99 - $14.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
WHIMZEES Brushzees Extra Small Dental Dog Treat - Natural, Grain Free
(1867)
$15.89
$17.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 4 more
Royal Canin Size Health Nutrition X-Small Breed Puppy Dog Dry Food
2 sizes 1 flavor
(545)
$23.99 - $72.24
Save 25% on Royal Canin & Eukanuba when you Buy Online, Pickup In Store!
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
+ 5 more
WOOF Bite n' Brush Refills for Dogs, 16 Count
(18)
$14.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 3 more
Virbac® C.E.T.® Poultry Toothpaste
(66)
$11.89
$13.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 3 more
WOOF Bite n' Brush - Dental Toy for Dogs
(38)
$19.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 3 more
Greenies™ Feline Greenies Adult Cat Dental Treats - Dental Care, Natural, Chicken
3 sizes 1 flavor
(1995)
$3.29 - $10.99
Earn 5,000 points ($10 in savings) when you place a $40 Free Same Day Delivery order
Save 35% On Your First Autoship Order!
+ 3 more
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Did your veterinarian recommend a therapeutic diet for your feline friend? PetSmart has exactly what you need to help support your pet. Your cat’s nutritional needs are as unique as they are. That’s why your vet may recommend a special diet that is tailored to support your kitty’s health requirements, such as: ;
Kidney Support
Urinary Health
Allergies
Digestive Care
Gastrointestinal Health
Weight Management
And More
Because these special diets are intended only for pets with specific health conditions, your vet must authorize the food before you purchase it. Visit your vet to learn more about switching your cat to a therapeutic diet and how to make the change. Always follow your veterinarian's advice when transitioning your cat to a new food plan. If you have any questions or concerns during the transition, consult your vet.
After talking with your vet and getting their authorization for a specific therapeutic diet, you can find everything your cat needs at PetSmart. PetSmart carries a wide variety of vet-authorized diets in different flavors, sizes, and both wet and dry formulas, so you’re sure to find the one your vet recommends and your kitty loves. And, with PetSmart’s convenient store locations, easy online ordering, and Autoship options, getting your kitty the vet-authorized food they need when they need it is simple.
While you’re getting your cat their vet-authorized food, why not also pick up some treats and catnip? Looking for something different than a vet-authorized diet? We carry all sorts of cat food options including dry foodfood toppersfrozen foodwet food, and more. PetSmart carries everything you need to care for your feline friend.