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Deal.ai › Purina › Pets
Purina
Purina Pro Plan Diets HA Hydrolyzed

Purina Pro Plan Diets HA Hydrolyzed

Best price now

$5.69at PetsmartChecked 8 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $5.69 at Petsmart (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Purina Pro Plan Diets HA Hydrolyzed

Purina Pro Plan HA Hydrolyzed is a veterinary diet for adult dogs with food allergies or sensitive digestion. The protein is broken into small fragments so the immune system is less likely to react to it, and the formulas are grain free. It comes as dry kibble and as wet cans, so you can feed either or mix them. Reviewers typically compare it with other hydrolyzed diets such as Hill's z/d and Royal Canin Hydrolyzed Protein, and vets often pick it when a dog has not done well on a single novel protein.

Best forDogs with diagnosed food allergies or intolerancesDogs with itchy skin or digestive upset linked to foodOwners continuing a vet-prescribed elimination dietDogs that need a grain-free hydrolyzed formula
Pros
  • Hydrolyzed protein lowers the chance of an allergic reaction
  • Grain-free recipe
  • Available as both dry kibble and wet cans
  • Made by a large brand with a long veterinary-diet line
  • Wet food is easy to mix with kibble or feed alone
Cons
  • Sold as a veterinary diet, so a vet should guide the switch
  • Hydrolyzed diets cost more than regular kibble
  • Some dogs dislike the taste or smell
  • Not meant for puppies or pregnant dogs
  • Results take weeks, so improvement is slow

Purina Pro Plan Diets HA Hydrolyzed prices at every store

  • PetsmartNew

    In stock

    $5.69+ $5.99 shippingChecked 8 h ago
    Visit Petsmart
  • Tractor Supply CoNew

    In stock

    $67.99Free shippingChecked 8 h ago
    Visit Tractor Supply Co

Store links may earn us a commission. Some prices via Klarna.

Purina Pro Plan Diets HA Hydrolyzed price history

Lowest price we've seen: $5.69 on Nov 10 at Petsmart. Tracked across 2 stores since Nov 10.

What reviewers say

Owners of allergic and sensitive dogs generally report less itching and firmer stools after a few weeks on this diet. The main complaints are the smell, the taste for picky dogs, and the cost of feeding it long term.

What people mention
  • Itching reliefPraisedOwners say scratching and ear itching eased after a few weeks on the diet.
  • DigestionPraisedMany report firmer stools and less gas on the hydrolyzed formula.
  • SmellCriticisedSome owners find the food has a strong, unpleasant odor.
  • PalatabilityMixedThe wet cans are accepted well, but some dogs refuse the dry kibble.
  • CostCriticisedOwners say feeding it long term is costly, especially for large dogs.

Specifications

Food Type
Wet Food, Dry FoodSource
Weight/pack. (oz)
13.3Source
Ingredients
ChickenSource
No. of Packs (pack)
12Source
Age Group

Questions and answers

What is a hydrolyzed diet for?
It is for dogs with food allergies or intolerances. The protein is broken into small pieces so the immune system is less likely to react to it.
Do I need a vet to use it?
Yes. It is a veterinary diet, and a vet should confirm the allergy and guide the switch and the trial period.
Can I feed the wet and dry together?
Yes. The canned food and kibble are from the same diet line, so they can be mixed or fed separately.
How long before I see a difference?
Most owners report changes after several weeks. A food trial usually runs for about eight to twelve weeks.
Is it grain free?
Yes, the formulas are grain free and use hydrolyzed chicken protein.
Is it suitable for puppies?
No. It is made for adult dogs, and puppies need a diet formulated for growth.
Where is the Purina Pro Plan Diets HA Hydrolyzed cheapest?
At Petsmart, for $5.69, as of our latest check.
Where can I buy the Purina Pro Plan Diets HA Hydrolyzed?
2 stores we checked sell it, including Petsmart, Tractor Supply Co.

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Adult
Source
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