--- product_id: 71200523 title: "Purina HA Hydrolyzed Feline Formula Dry Cat Food - 4 lb. Bag" brand: "pro plan veterinary diets" price: "3067162₫" currency: VND in_stock: true reviews_count: 13 category: "Pro Plan Veterinary Diets" url: https://www.desertcart.vn/products/71200523-purina-ha-hydrolyzed-feline-formula-dry-cat-food-4-lb store_origin: VN region: Vietnam --- # Single carbohydrate source for minimal allergens Hydrolyzed protein for sensitive digestion St/Ox Defense to reduce urinary crystals Purina HA Hydrolyzed Feline Formula Dry Cat Food - 4 lb. Bag **Brand:** pro plan veterinary diets **Price:** 3067162₫ **Availability:** ✅ In Stock ## Summary > 🐾 Feed the future of feline wellness — because your cat deserves the best! ## Quick Answers - **What is this?** Purina HA Hydrolyzed Feline Formula Dry Cat Food - 4 lb. Bag by pro plan veterinary diets - **How much does it cost?** 3067162₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/71200523-purina-ha-hydrolyzed-feline-formula-dry-cat-food-4-lb) ## Best For - pro plan veterinary diets enthusiasts ## Why This Product - Trusted pro plan veterinary diets brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Immune System Boost:** Packed with antioxidants to keep your cat’s defenses strong and vibrant. - • **Urinary Health Champion:** St/Ox Defense formula creates an environment that discourages struvite and calcium oxalate crystals. - • **Veterinary-Backed Formula:** Developed by Purina’s top nutritionists and vets, ensuring premium quality and trusted results. - • **Gentle on Sensitive Stomachs:** Hydrolyzed proteins break down allergens for easy digestion, perfect for finicky felines. - • **Focused Nutrition with Minimal Ingredients:** Single carbohydrate source minimizes food sensitivities and supports gut health. ## Overview Purina Pro Plan Veterinary Diets HA Hydrolyzed Feline Formula is a 4 lb dry cat food designed for cats with sensitive stomachs and food allergies. Featuring hydrolyzed protein and a single carbohydrate source, it promotes optimal digestion and nutrient absorption. The formula includes St/Ox Defense to reduce the risk of urinary crystals, while antioxidants support immune health. Developed in collaboration with veterinarians and nutritionists, this veterinary diet is suitable for all life stages and breeds. ## Description Serve your faithful feline companion a delicious cat kibble meal that will go easy on their system with Purina Pro Plan Veterinary Diets HA Dry Hydrolyzed Protein Cat Food. Each serving of this Purina Pro Plan dry cat food 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 cats. A highly digestible, sensitive stomach cat food, this formula is made with high-quality ingredients and plenty of antioxidants to support the immune system. This sensitive stomach Purina Pro Plan dry cat food also helps promote a urinary environment that’s unfavorable to the development of both struvite and calcium oxalate crystals. The science behind Purina Pro Plan Veterinary Diets cat food represents a collaboration among Purina nutritionists, researchers and veterinarians. Review: Worked well enough - My Sphynx got switched to a hydrolyzed diet in an attempt to see if it would help control his excess ear wax production. Unfortunately, it didn't work. That being said, the food itself is fine, albeit a little blander than other flavors of food. My cats ate it with no issue. Unfortunate that it's pricy, but if you need it, it works. Review: Works well - My cat does great on this food. He was diagnosed chronic puked but hasn’t gotten sick since he’s been on this food! ## Features - Sensitive stomach cat food containing hydrolyzed protein sources - Hydrolyzed protein cat food includes a single carbohydrate source - Highly digestible Purina Pro Plan Veterinary Diets cat food formula to promote optimal nutrient absorption - Great-tasting Purina Pro Plan Veterinary Diets dry cat food formula featuring high-quality protein and antioxidants to support immune health - St/Ox Defense: This cat kibble promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071GPF97N | | ASIN | B071GPF97N | | Additional Features | Allergy | | Age Range Description | All Life Stages | | Allergen Information | Allergen-Free | | Animal Food Diet Type | Veterinary Diet | | Best Sellers Rank | #9,783 in Pet Supplies ( See Top 100 in Pet Supplies ) #17 in Veterinary Diet Cat Food | | Brand Name | Pro Plan Veterinary Diets | | Breed Recommendation | All Breed Sizes | | Container Type | Bag | | Customer Reviews | 4.6 4.6 out of 5 stars (333) | | Date First Available | April 15, 2024 | | Department | cat-dry-food | | Flavor | Unflavored | | Included Components | One (1) 4 lb. Bag - Purina Pro Plan Veterinary Diets HA Hydrolyzed Feline Formula Dry Cat Food | | Is Discontinued By Manufacturer | No | | Item Form | Kibble | | Item Type Name | Cat Food | | Item Weight | 4.1 Pounds | | Item model number | 00038100145410 | | Manufacturer | Nestle Purina Pet | | Manufacturer | Nestle Purina Pet | | Manufacturer Part Number | 00038100145420 | | Model Number | 00038100145410 | | Number of Items | 1 | | Occasion | Birthday | | Product Benefits | Highly digestible, supports immune health, reduces urinary crystal risk | | Product Dimensions | 4 x 8 x 10.5 inches; 4.11 Pounds | | Recommended Uses For Product | pet_digestive_health, pet_immune_support, pet_urinary_tract_health | | Special Ingredients | Hydrolyzed Protein | | Specific Uses For Product | Allergy; | | Target Species | Cat | | UPC | 038100145413 | | Unit Count | 1816 Grams | | Warranty Description | Purina guarantees outstanding quality and taste. If for any reason you’re not satisfied, simply let Purina know why. Please contact Purina directly at (800) 778-7462 within 60 days of date on receipt for assistance. Or, feel free to mail your original purchase receipt with the price circled, a brief explanation of why you were dissatisfied with our products, the “Best If Used By” date box from the… | ## Product Details - **Age Range (Description):** All Life Stages - **Brand:** Pro Plan Veterinary Diets - **Flavor:** Unflavored - **Item Form:** Kibble - **Specific Uses For Product:** Allergy; ## Images ![Purina HA Hydrolyzed Feline Formula Dry Cat Food - 4 lb. Bag - Image 1](https://m.media-amazon.com/images/I/71xcZwtfMvL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Anyone tried this over royal canin hp dry food? the cost is so much better, just wondering the effectiveness in comparison?** A: I have never tried the Royal canin hp. My vet had recommended the Purina and since breaking out in bumps all over my kitty has not eaten anything since. The allergy bumps have been gone since I started using the Purina, but it did take 3-4 months to totally clear up. I was delighted to find the Purina HA available online as my vet is about 15 miles from our home and that was the only place I could buy it before. **Q: what are the food ingredients listed in this product** A: Hi, I actually went on another site to find the ingredients before I purchased. Here's the list: Rice starch, hydrolyzed soy protein isolate, partially hydrogenated canola oil preserved with TBHQ, hydrolyzed chicken liver, tricalcium phosphate, powdered cellulose, corn oil, hydrolyzed chicken, sodium bisulfate, DL-Methionine, potassium chloride, choline chloride, tetra sodium pyrophosphate, L-Lysine monohydrochloride, phosphoric acid, salt, vegetable gums (gum arabic, guar gum), taurine, lecithin, magnesium oxide, zinc sulfate, ferrous sulfate, Vitamin E supplement, manganese sulfate, niacin, calcium carbonate, citric acid, Vitamin A supplement, calcium pantothenate, thiamine mononitrate, copper sulfate, BHA (a preservative), riboflavin supplement, Vitamin B-12 supplement, pyridoxine hydrochloride, folic acid, Vitamin D-3 supplement, calcium iodate, biotin, menadione sodium bisulfite complex (source of Vitamin K activity), sodium selenite **Q: The packaging has changed in the last 30 days, has the formula changed too?** A: Probably not significantly **Q: How long does it take to show effect? Just wondering when I should notice change!** A: We noticed less bare spots from over grooming during the first bag. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked well enough *by C***E on October 1, 2025* My Sphynx got switched to a hydrolyzed diet in an attempt to see if it would help control his excess ear wax production. Unfortunately, it didn't work. That being said, the food itself is fine, albeit a little blander than other flavors of food. My cats ate it with no issue. Unfortunate that it's pricy, but if you need it, it works. ### ⭐⭐⭐⭐⭐ Works well *by M***N on December 27, 2025* My cat does great on this food. He was diagnosed chronic puked but hasn’t gotten sick since he’s been on this food! ### ⭐⭐⭐⭐⭐ Good stuff *by C***D on December 13, 2025* If you have a cat with EGC or digestive issues this is a great cat food. The vet recommended this for my cat with EGC and while it remains to be seen if he will have fewer outbreaks, my other two senior girls have had much fewer issues with vomiting and loose stools. They love this food and gobble it up. Just wish it were not so expensive ## Frequently Bought Together - Purina Pro Plan Veterinary Diets HA Hydrolyzed Feline Formula Dry Cat Food - 4 lb. Bag - Hill's Prescription Diet z/d Skin/Food Sensitivities Wet Cat Food, Veterinary Diet, 5.5 oz. Cans, 24-Pack - Purina Pro Plan Veterinary Supplements FortiFlora Cat Probiotic Supplement for Cats with Diarrhea - 30 ct. 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