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Veterinary Diets

(27 results)
Royal Canin® Veterinary Diet Hydrolyzed Protein HP Adult Dog Dry Food
3 sizes
(1108)
$58.99 - $138.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 35% On Your First Autoship Order!
+ 1 more
Hill's® Prescription Diet® z/d Skin/Food Sensitivities Adult Dog Food - Original
3 sizes 1 flavor
(359)
$54.99 - $131.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 35% On Your First Autoship Order!
+ 1 more
Purina® Pro Plan® Veterinary Diets All Life Stage Dog Food - HA, Hydrolyzed, Chicken
2 sizes 1 flavor
(190)
$52.99 - $129.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 1 more
Royal Canin® Veterinary Diet Canine Ultamino Adult Dry Dog Food
2 sizes
(271)
$76.99 - $138.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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Royal Canin® Veterinary Diet Canine Hydrolyzed Protein Adult Dog Loaf in Sauce Food – 13.7 oz can
(312)
$6.19
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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Purina® Pro Plan® Veterinary Diets All Life Stage Dog Food - HA, Hydrolyzed, Vegetarian
2 sizes
(222)
$52.99 - $129.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 1 more
Hill's® Prescription Diet® z/d Skin/Food Sensitivites Adult Dog Food - Original
(158)
$5.69
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 35% On Your First Autoship Order!
Royal Canin® Veterinary Diet Canine Hydrolyzed Protein Adult Small Dog Dry Dog Food
(222)
$65.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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+ 1 more
Hill's® Prescription Diet® Hypoallergenic Adult Dog Treat
(157)
$13.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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Hill's® Prescription Diet® Derm Complete Skin & Food Sensitivities Adult Dry Dog Food
3 sizes 1 flavor
(127)
$47.99 - $137.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 35% On Your First Autoship Order!
+ 1 more
Royal Canin® Veterinary Diet Canine Selected Protein PR Adult Dry Dog Food
2 sizes 1 flavor
(190)
$123.99 - $149.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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Hill's Prescription Diet z/d Skin/Food Sensitivities Low Fat All Life Stages Wet Dog Food - 13 oz
(7)
$6.00
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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Royal Canin Veterinary Diet Hydrolyzed Protein Puppy Dry Dog Food
2 sizes
(5)
$71.99 - $123.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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Hill's Prescription Diet Z/D Food Sensitivities Low Fat Hydrolyzed Soy Recipe Dry Dog Food - Chicken
3 sizes
(9)
$57.99 - $136.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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Blue Buffalo® Blue Natural Veterinary Diet™ Adult Dry Dog Food - Natural, Salmon
2 sizes 1 flavor
(6)
$42.99 - $109.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 50% on your first Autoship Order of Blue Buffalo Dog & Cat Food and Treats!
+ 1 more
Royal Canin® Veterinary Diet Canine Selected Protein PW Moderate Calorie Adult Dry Dog Food
2 sizes
(53)
$65.99 - $149.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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Hill's® Prescription Diet® Derm Complete Adult Wet Dog Food - Rice & Egg
(91)
$5.79
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 35% On Your First Autoship Order!
Royal Canin Veterinary Diet Skintopic Medium & Large Breed Adult Dry Dog Food
2 sizes
(3)
$56.99 - $102.99
Save 35% On Your First Autoship Order!
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Royal Canin® Veterinary Diet Canine Hydrolyzed Protein PS Adult Dry Dog Food
2 sizes
(133)
$64.99 - $137.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 35% On Your First Autoship Order!
+ 1 more
Blue Buffalo® Natural Veterinary Diet™ NP Novel Protein All Life Stages Dry Dog Food - Alligat
2 sizes 1 flavor
(3)
$47.99 - $124.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 50% on your first Autoship Order of Blue Buffalo Dog & Cat Food and Treats!
+ 1 more
Blue Buffalo® Natural Veterinary Diet™ HF Hydrolyzed Adult Wet Dog Food - Grain Free, 12.5 oz
(5)
$5.59
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 50% on your first Autoship Order of Blue Buffalo Dog & Cat Food and Treats!
Royal Canin® Veterinary Diet Canine Selected Protein PD Adult Dry Dog Food
2 sizes 1 flavor
(104)
$123.99 - $149.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 35% On Your First Autoship Order!
+ 1 more
Hill's® Prescription Diet® d/d Skin/Food Sensitivities Adult Dry Dog Food - Potato & Salmon
3 sizes 1 flavor
(70)
$59.99 - $136.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 35% On Your First Autoship Order!
+ 1 more
Royal Canin® Veterinary Diet Canine Vegetarian Adult Dry Dog Food
(34)
$92.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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+ 1 more
Hill's® Prescription Diet® d/d Skin/Food Sensitivities Adult Dry Dog Food - Venison
(34)
$141.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
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Royal Canin Veterinary Diet Skintopic Loaf in Sauce Adult Wet Dog Food - 13 oz
(1)
$5.19
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 35% On Your First Autoship Order!
Hill's Prescription Diet Derm Complete Puppy Dry Dog Food - 14.3 lb
(3)
$94.99
Spend $50 or More on Vet Diets, Get a $10 Coupon Towards Your Next Pharmacy Purchase (exclusions apply)
Save 35% On Your First Autoship Order!
+ 1 more
  1. 1
Did your veterinarian recommend a therapeutic diet for your canine companion? PetSmart has exactly what you need to help support your pet. Your dog’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 pup’s health requirements, such as:
  1.  Urinary Health
  2.  Kidney Health
  3.  Allergies
  4.  Digestive Care
  5.  Gastrointestinal Health
  6.  Sensitive Skin
  7.  Weight Management
  8.  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 dog to a therapeutic diet and how to make the change. Always follow your veterinarian's advice when transitioning your dog 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 dog 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 furry friend loves. And, with PetSmart’s convenient store locations, easy online ordering, and Autoship options, getting your pup the vet-authorized food they need when they need it is simple.
While you’re getting your dog their vet-authorized food, why not also pick up some yummy bakery treatschewy treatstraining treatsjerky treats, or dental treats? Looking for a different type of dog food? We also sell grain-free foodcanned dog fooddog food toppersfresh dog foodfrozen dog foodpuppy milk replacers, and more.  PetSmart carries everything you need to keep your pup happy.