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Pro Plan Veterinary Diets HA Hypoallergenic Chicken Dry Cat Food - 3.5kg By Pro Plan Veterinary Diet

39Reviews
RRP £58.45
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PURINA Veterinary Diets HA Hypoallergenic is a complete dietetic pet food specially formulated for kittens and adult cats to help reduce ingredient and nutrient intolerances. This veterinary diet is designed for the diagnosis and nutritional management of food allergies, which may cause skin irritation and digestive upset. Made with hydrolysed protein sources and purified carbohydrates, the ingredients are broken down into very small components to help minimise the risk of allergic reactions. It is also highly digestible, making it suitable for cats with severe gastrointestinal conditions such as Inflammatory Bowel Disease (IBD). This highly palatable recipe combines targeted nutrition with great taste to support long-term feeding where recommended by a veterinarian.
  • Complete hypoallergenic veterinary diet suitable for kittens and adult cats.
  • Hydrolysed protein with low molecular weight helps reduce the risk of allergic reactions.
  • Purified carbohydrate source helps minimise ingredient intolerances.
  • Suitable for elimination diet trials when investigating food allergies.
  • Highly digestible formula suitable for cats with digestive sensitivities and IBD.
  • Formulated to help manage food allergy-related skin and digestive issues.
  • Highly palatable recipe made with quality ingredients and appetite-enhancing components.
Purified Rice Starch¹, Hydrolysed Soya Protein², Soyabean Oil, Minerals, Cellulose, Hydrolysed Digest², Pork Fat, Fish Oil.

¹Carbohydrate Source
²Protein Sources
Protein 35.0%, Fat Content 10.0%, Crude Ash 8.0%, Crude Fibre 3.0%, Essential Fatty Acids 4.0%.
Vitamin A 35,000 IU, Vitamin D3 970 IU, Vitamin E 650 IU.

Taurine 1,500mg, Iron (Iron(II) Sulphate Monohydrate) 195mg, Calcium Iodate Anhydrous (Iodine) 3.0mg, Copper (Copper(II) Sulphate Pentahydrate) 20mg, Manganous Sulphate Monohydrate (Manganese) 72mg, Zinc Sulphate Monohydrate (Zinc) 180mg, Sodium Selenite (Selenium) 0.21mg.

Technological Additives: Bentonite 10,000mg.
Recommended daily feeding amounts:

2kg cat: 30g per day
3kg cat: 45g per day
4kg cat: 60g per day
5kg cat: 80g per day
Over 5kg: Add 15g per day for each additional kilogram of body weight

The recommended period of use is 3 to 8 weeks. If signs of intolerance disappear, this food may be used initially for up to one year.

It is recommended that a veterinarian's opinion is sought before use or before extending the period of use.

Fresh drinking water should always be available.
Keep pet food in a cool, dry place.

Best before date, registration number and batch number: see coding on back of pack.

Ratings & Reviews

39 reviews

  • 3 stars
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17/5/2026 10:32 AM

A good reliable hypoallergenic cat food both my cats enjoy eating.

by Carol -

Have used vet shop for a number of years after one of my cat was diagnosed with eosinophilic granuloma. I have found vetshop to be a reliable, reasonably priced company who even sorted out another delivery company after being let down on several occasions by another. The cat food comes well packaged and you can easily adjust, using the online website, when your repeat order is delivered. My cats enjoy the food and I would highly recommend this product.

8/11/2025 5:46 PM

Ten out of ten

by Zoe -

Purina Proplan works well for my cat who can't tolerate protein. VetShop delivered swiftly and to the correct house. Very pleased that packaging is cardboard rather than plastic.

8/11/2025 5:44 PM

Happy all round.

by Zoe -

My cat has been eating this product for ten years and appears to thrive on it. He can't cope with protein and this is the perfect alternative. VetShop's prices are the best (this month anyway), the delivery was swift and to the correct house. I really like that the packaging is cardboard rather than plastic. So, ten out of ten all round!

9/8/2025 8:52 AM

Amazing for skin problems

by Julie -

I have a very difficult indoor cat that for the past 18 months scratched and gouged her face to the point of bleeding heavily. Many trips to vets and finally private dermatologist, slowly introduced this food and removed all other foods. Now have a beautiful scratch free, cone free and very content cat again. Her skin and fur is doing really well. It has improved her digestion as well. The only point I would make is that the recommended amount for feeds is too much. She is on less than half the amount. Adding a tiny amount of water to her meals, as she is a gravy lover. Added extra water bowls around the house as she loves to drink, and she has a few dry bits as a replacement for her treats. I was very dubious about changing her food in the first place but can honestly say it has been the turning point for her.

27/7/2025 3:52 PM

Great food for a fussy cat.

by LJ -

Good food at the right price and love the ordering service. My cat is very fussy and willing eats the food.

12/7/2025 7:21 PM

Great customer service and great price

by Clare -

This was my first order and I usually purchase through Amazon for the smaller sized bag and but decided to order the larger sized bag, but for this size bag it was going to take a week for delivery. I found vetshop.co.uk and the price was great and the express delivery was £7.99 and I needed this quickly and it did not disappoint. It came the next day. Unfortunately when I opened the outer bag it came in, the actual food bag was ripped. I took a photo and contacted the company straight away and they were absolutely fantastic. They have sent me a new bag out and that came within a day and they are arranging for the ripped bag to be collected. Absolutely wonderful customer service and I would definitely recommend this company. I’m early days with this food so not sure if it’s doing what it needs to do yet but I’ve read good reviews on it so hopefully it will work. Thanks for a great service.

18/5/2025 12:25 AM

Happy Cats

by Kim -

My cats love it. They've at farctoo much of it. Good value.

8/1/2025 8:41 PM

My cat is obsessed

by Sabrina -

My cat is on a very strict diet due to his allergic skin disease. He absolutely loves the Purina hydrolysed hypoallergenic biscuits (thankfully) - I have to keep them in another room otherwise he'll break into the packet. Fantastic customer service and delivery with Vetshop too, thank you.

29/12/2024 9:17 PM

So convenient

by Sharon -

I have two ragdolls, a persian and a maine coon, each have their own needs and tastes. This dry cat food is the only one all four cats like and eat. And it's good for them. Bit on the pricey side but worth it for empty dishes! Much better than spending money on food to throw in the bin. I have this on subscription from Vetshop so I need never worry about running out. And it's really easy to change or add to my order too. So convenient getting it delivered. I would definitely recommend the product and the service.

14/3/2023 11:14 AM

Hypoallergenic

by Carol -

Only food our deli-cat can eat! She has sk8n problems and stomach problems but not since we changed her food to this!

19/6/2022 11:33 AM

Great Food

by LJ -

Really great product and service, I love the automatic delivery, so I no longer have to worry. My cat really likes the food and it seems to be helping her a lot, she has been recently diagnosed with irritable bowel.

16/3/2022 12:05 PM

Excellent customer service

by Helen -

Always seem to have in stock when others don't & the customer service team are great too.

23/1/2022 2:58 PM

As expected

by Stephen Fry -

Very good fast delivery

12/1/2022 11:09 AM

Hypoallergenic food that the cats enjoy

by Jenni -

Brill, thanks ! :) My cats love these, we call them their peanuts, they get very excited for them

16/12/2021 12:55 AM

Hypoallergenic Cat Food which really works!

by Susan -

Quality and respected brand which lives up to it. Bought for one of my cats on vets advice due to having digestive issues. Now both of my cats will not eat any other dried food. Assisted in the improvement of my cats health.

25/11/2021 9:59 PM

Great product and customer service.

by Mick -

We have recently started using this cat food to try and combat what seems to be skin allergies in our little girl cat. This was recommended by our vet, and after a couple of months it seems to be doing a great job, as there have been no more skin issues. We are very happy with the product, and Vetshop did a great job at sorting out a delivery (Hermes) issue we had with a damaged package, with a speedy replacement. Many Thanks.

15/10/2021 4:39 PM

Excellent.

by Gordon Clark -

An excellent dry food for a very mature old lad we have had for many years...

15/9/2021 11:08 AM

Superb Service

by Gordon Clark -

Fast efficient service.

24/7/2021 5:51 PM

Excellent

by Gordon -

Excellent food for our elderly cat with stomach problems... First-class service on delivery and price...

16/6/2021 10:24 PM

Competitive pricing

by Martin Graham -

The price is already good but if you buy more than one item you save on delivery charges

21/12/2020 12:52 PM

Excellent service

by Richard -

Easy to order, Competitive price, Quick delivery.

12/12/2020 7:41 AM

New order

by Michelle -

Great price and service.

30/10/2020 10:31 AM

Cat with sensitive skin

by Helen -

These biscuits are for a cat with sensitive skin, she seems to enjoy them and they keep her skin and fur in good condition.

19/10/2020 9:05 AM

Nuggie loves Purina Hypoallergenic!

by Ann -

Yes first class food looks like little white rice crispies to llook at ... my cat likes it and weighed amount according to his weight is more than sufficient so seems to fill him up ok he grazes on it through the day .,, plenty in 3.5 kg bag for the 8 week duration for allergy to food elimination purposes

28/9/2020 12:03 PM

Excellent service

by Dave -

Excellent service and product my dog informed me!!