Purina Pro Plan Veterinary Diets HA Hydrolyzed Chicken Flavor Formula (38 lb Bag)
Purina · 38 lb · Dog
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Overview
Key features
- Formulated with hydrolyzed protein to help manage food allergies.
- Features chicken flavor.
- Developed as part of the Purina Pro Plan Veterinary Diets line.
- Intended for dogs with specific dietary sensitivities.
- Large 38 lb. bag size is economical for long-term feeding.
Pros
- Specialized hydrolyzed protein is a key feature for managing severe food allergies.
- From a widely recognized brand with a long history in veterinary nutrition.
- Large bag size offers convenience and potentially a better value per pound for large dogs.
- A single source of hydrolyzed protein is typical for elimination diets.
Cons
- Requires veterinary authorization, it is not an over-the-counter food.
- Its specialized nature comes with a significantly higher price point.
- The large 38 lb bag may be difficult to store and may not be suitable for small dogs on a trial diet.
- Some dogs may not enjoy the taste of hydrolyzed protein diets.
Best for
This diet is specifically formulated for adult dogs requiring a hydrolyzed protein source due to severe food sensitivities, allergies, or certain gastrointestinal conditions. It should only be used under the direction and supervision of a veterinarian. It is not intended for general-purpose feeding for healthy dogs without dietary issues. Because it is a veterinary diet, it's crucial to consult with your vet to determine if this is the right food for your dog's specific health needs.
Feeding guide
Feeding amounts for veterinary diets can vary significantly based on a dog's specific condition, weight, and health goals. As a general guideline, most adult dogs need roughly 1/2 to 2/3 cup of dry food per 10 pounds of body weight per day, usually split into two separate meals. However, it is CRITICAL to follow the precise feeding chart provided on the packaging and your veterinarian's specific recommendations. Your vet will provide the most accurate feeding plan based on your dog's individual health requirements. Always provide fresh, clean water.
Ingredients & nutrition note
As a veterinary diet, the ingredient list for Purina's HA formula is designed for a specific therapeutic purpose. The primary feature is the hydrolyzed protein source. Dry foods in this category often contain highly digestible carbohydrate sources and are fortified with essential fatty acids, vitamins, and minerals to ensure complete and balanced nutrition while minimizing potential allergens. The exact ingredient panel and guaranteed analysis should be confirmed on the product's packaging or with your veterinarian.
Price comparison
When compared to other dry dog foods in the large-bag category, the Purina Pro Plan Veterinary Diets HA formula sits at a premium price point. Its cost per pound of $5.21 is substantially higher than the category average of $2.92 and the median of $2.50. While this is a significant investment, it reflects its status as a highly specialized veterinary diet, where the costs of research, development, and the specific protein hydrolyzation process contribute to the final price. It is not competing with standard, non-prescription dog foods which can be found for as low as $0.81 per pound.
Frequently asked questions
Do I need a prescription for Purina HA Hydrolyzed dog food?
Yes, this is a veterinary diet and requires authorization or a prescription from your veterinarian. It's designed to address specific medical conditions and should not be fed without a professional diagnosis and recommendation.
What does 'hydrolyzed protein' mean?
Hydrolyzed protein is a protein that has been broken down into very small pieces (peptides and amino acids) through a process called hydrolysis. This makes the protein molecules so small that they are less likely to be recognized by a dog's immune system, which helps to avoid triggering an allergic reaction.
Is this food suitable for a puppy?
This specific formula is generally intended for adult dogs. Puppies have different nutritional needs for growth and development. If you have a puppy with suspected food allergies, you must consult your veterinarian. They may recommend a specific puppy-formulated hydrolyzed or novel protein diet instead.
How long will a 38 lb bag of Purina HA last?
This depends entirely on the size of your dog and the daily feeding amount prescribed by your vet. For a medium-sized dog (e.g., 50 lbs), a 38 lb bag could last approximately 6-8 weeks. For a giant breed, it would last a shorter time. Always calculate based on your vet's specific feeding guide.
Is Purina HA Hydrolyzed dog food grain-free?
You should always check the most current ingredient list on the package. However, many hydrolyzed protein diets are not grain-free because they use highly digestible grains like corn starch or rice as a carbohydrate source. These are often chosen because they are less likely to contain the protein allergens that are the target of the diet.
How long will a 38 lb bag of Purina HA last?
This depends entirely on the size of your dog and the daily feeding amount prescribed by your vet. For a medium-sized dog (e.g., 50 lbs), a 38 lb bag could last approximately 6-8 weeks. For a giant breed, it would last a shorter time. Always calculate based on your vet's specific feeding guide.
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