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Purina Pro Plan Veterinary Diets HA Hydrolyzed Canine Formulas contains hydrolyzed protein, which is protein that has been broken down into small components to be less likely to cause an adverse food reaction in certain dogs. HA Hydrolyzed is highly digestible and made with high-quality ingredients. The science behind our therapeutic diets represents a collaboration between Purina nutritionists, researchers and veterinarians.

  • Formula contains hydrolyzed protein sources
  • Single carbohydrate source
  • Highly digestible to promote optimal nutrient absorption
  • High-quality protein
  • Contains coconut oil, a source of medium chain triglycerides

Also available:

Corn Starch, Hydrolyzed Soy Protein Isolate, Partially Hydrogenated Canola Oil Preserved with TBHQ, Coconut Oil, Powdered Cellulose, Tricalcium Phosphate, Corn Oil, Dicalcium Phosphate, Hydrolyzed Chicken Liver, Hydrolyzed Chicken, Potassium Chloride, Guar Gum, Salt, Choline Chloride, Magnesium Oxide, DL-Methionine, Taurine, Zinc Sulfate, Vitamin E Supplement, Ferrous Sulfate, Manganese Sulfate, Niacin (Vitamin B-3), Copper Sulfate, Vitamin A Supplement, Calcium Pantothenate (Vitamin B-5), Thiamine Mononitrate (Vitamin B-1), Riboflavin Supplement (Vitamin B-2), Vitamin B-12 Supplement, Garlic Oil, Pyridoxine Hydrochloride (Vitamin B-6), Folic Acid (Vitamin B-9), Vitamin D-3 Supplement, Calcium Iodate, Biotin (Vitamin B-7), Menadione Sodium Bisulfite Complex (Vitamin K), Sodium Selenite. B-2627.

Guaranteed Analysis

Crude Protein (Min) 18.0%
Crude Fat (Min) 9.5%
Crude Fiber (Max) 4.0%
Moisture (Max) 11.0%
Ash (Max) 7.0%
Calcium (Ca) (Min) 0.7%
Phosphorous (P) (Min) 0.6%

Use only as directed by your veterinarian.

Purina Pro Plan Veterinary Diets HA Hydrolyzed Chicken Flavor Canine Formula is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance of adult dogs.

FEEDING INSTRUCTIONS

The following feeding program is recommended as a guideline only, with discretionary clinical adjustments for proper weight maintenance.  With your veterinarian's approval, offer increasing amounts of the new food with decreasing amounts of the old food.

Adult Dogs:

Weight (lbs) Weight (kg) Approximate Number of 8 oz Cups/Day*
3 - 12 1.4 - 5.4 1/2 - 1-1/4
13 - 20 5.9 - 9.1 1-3/8 - 1-3/4
21 - 35 9.5 - 15.9 1 7/8 - 2-5/8
36 - 50 16.3 - 22.7 2-2/3 - 3-1/4
51 - 75 23.1 - 34 3-1/3 - 4-1/3
76 - 100 34.5 - 45.4 4-3/8 - 5-1/4
Over 100 Over 45.4 5-1/4 cups plus 1/3 cup for each 10 lbs of body weight over 100 lbs 

* Using a standard 8 oz/250 ml measuring cup which contains approximately 90 g of HA HYDROLYZED CHICKEN FLAVOR canine formula.

Provide adequate fresh water in a clean container daily.  For your pet's health, see your veterinarian regularly.

CALORIC CONTENT (FED):

3782 kcal/kg, 322 kcal/cup

APPROXIMATE CUPS PER BAG:

133 cups (25 lb. bag)
88 cups (16.5 lb. bag)
32 cups (6 lb. bag)

HA Hydrolyzed Chicken Flavor Canine Formula

Purina® Pro Plan® Veterinary Diets
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Delivery Information

Delivered in 3-4 business days after prescription approval

100% Satisfaction Guarantee

If you are not completely satisfied, we’ll refund your purchase price. Check our

Purina Pro Plan Veterinary Diets HA Hydrolyzed Canine Formulas contains hydrolyzed protein, which is protein that has been broken down into small components to be less likely to cause an adverse food reaction in certain dogs. HA Hydrolyzed is highly digestible and made with high-quality ingredients. The science behind our therapeutic diets represents a collaboration between Purina nutritionists, researchers and veterinarians.

  • Formula contains hydrolyzed protein sources
  • Single carbohydrate source
  • Highly digestible to promote optimal nutrient absorption
  • High-quality protein
  • Contains coconut oil, a source of medium chain triglycerides

Also available:

Corn Starch, Hydrolyzed Soy Protein Isolate, Partially Hydrogenated Canola Oil Preserved with TBHQ, Coconut Oil, Powdered Cellulose, Tricalcium Phosphate, Corn Oil, Dicalcium Phosphate, Hydrolyzed Chicken Liver, Hydrolyzed Chicken, Potassium Chloride, Guar Gum, Salt, Choline Chloride, Magnesium Oxide, DL-Methionine, Taurine, Zinc Sulfate, Vitamin E Supplement, Ferrous Sulfate, Manganese Sulfate, Niacin (Vitamin B-3), Copper Sulfate, Vitamin A Supplement, Calcium Pantothenate (Vitamin B-5), Thiamine Mononitrate (Vitamin B-1), Riboflavin Supplement (Vitamin B-2), Vitamin B-12 Supplement, Garlic Oil, Pyridoxine Hydrochloride (Vitamin B-6), Folic Acid (Vitamin B-9), Vitamin D-3 Supplement, Calcium Iodate, Biotin (Vitamin B-7), Menadione Sodium Bisulfite Complex (Vitamin K), Sodium Selenite. B-2627.

Guaranteed Analysis

Crude Protein (Min) 18.0%
Crude Fat (Min) 9.5%
Crude Fiber (Max) 4.0%
Moisture (Max) 11.0%
Ash (Max) 7.0%
Calcium (Ca) (Min) 0.7%
Phosphorous (P) (Min) 0.6%

Use only as directed by your veterinarian.

Purina Pro Plan Veterinary Diets HA Hydrolyzed Chicken Flavor Canine Formula is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance of adult dogs.

FEEDING INSTRUCTIONS

The following feeding program is recommended as a guideline only, with discretionary clinical adjustments for proper weight maintenance.  With your veterinarian's approval, offer increasing amounts of the new food with decreasing amounts of the old food.

Adult Dogs:

Weight (lbs) Weight (kg) Approximate Number of 8 oz Cups/Day*
3 - 12 1.4 - 5.4 1/2 - 1-1/4
13 - 20 5.9 - 9.1 1-3/8 - 1-3/4
21 - 35 9.5 - 15.9 1 7/8 - 2-5/8
36 - 50 16.3 - 22.7 2-2/3 - 3-1/4
51 - 75 23.1 - 34 3-1/3 - 4-1/3
76 - 100 34.5 - 45.4 4-3/8 - 5-1/4
Over 100 Over 45.4 5-1/4 cups plus 1/3 cup for each 10 lbs of body weight over 100 lbs 

* Using a standard 8 oz/250 ml measuring cup which contains approximately 90 g of HA HYDROLYZED CHICKEN FLAVOR canine formula.

Provide adequate fresh water in a clean container daily.  For your pet's health, see your veterinarian regularly.

CALORIC CONTENT (FED):

3782 kcal/kg, 322 kcal/cup

APPROXIMATE CUPS PER BAG:

133 cups (25 lb. bag)
88 cups (16.5 lb. bag)
32 cups (6 lb. bag)

Frequently Asked Questions

  • Yes. Per FDA guidelines for therapeutic pet food, you need a prescription for Purina Pro Plan Veterinary Diets. Non therapeutic diets, supplements and treats do not require approval for purchase.

    • For electronic approval requests: Your request will be reviewed by your clinic and approved or denied. You will receive an email once your clinic has reviewed your request.
    • For uploaded images: Your uploaded script will be reviewed by our customer service team and accepted or denied. You will receive an email once your script has been reviewed.
    • If it has been over 48 hours since you submitted a request or uploaded your image and you have not received an email, please reach out via our Contact Us form.
  • You will receive an email from Pro Plan Vet Direct when your diet is approved by your clinic.

  • Therapeutic diet approvals last for one year from the date your clinic approves your first order of the diet. Your clinic may modify or cancel your approval based on your pet’s dietary needs. You will receive an email notification if any changes are made to your therapeutic diet approvals.

  • You will only need to request approval the first time you order a therapeutic diet, treat, or probiotic. You will be prompted to do this before checkout. Non-therapeutic diets, supplements and treats do not require approval for purchase.

  • Yes, our products are backed by a 100% satisfaction guarantee. If you are not completely satisfied for any reason, we’ll refund your purchase price. Please send your purchase receipt with price circled, the reason for your return and your complete name and address within 90 days of receipt. To process your product replacement or credit card refund please reach out via our Contact Us form.

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