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Hill's Prescription Diet Canine z/d

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Hill's Prescription Diet Canine z/d
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Hill's Prescription Diet Canine z/d is a hypoallergenic dog food that's designed specifically for pets with food intolerances.     How it works    Hill's Prescription Diet Canine z/d is a... Read more

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Product details

Hill's Prescription Diet Canine z/d is a hypoallergenic dog food that's designed specifically for pets with food intolerances.    

How it works   

Hill's Prescription Diet Canine z/d is a complete dry dog food mix that helps to limit your pet's contact with ingredients that could be causing their intolerance. It's an effective way to control your pet's allergies. 
The mix uses protein in the form of hydrolysed chicken pieces. Hydrolysed protein is broken down into small pieces, making it harder for your pet's immune system to detect. Your pup can also digest smaller pieces more easily, meaning they can get the most nutrients out of every bite of food.    
This dry mix contains naturally occurring antioxidants that help to keep your pet fit by fighting off free radicals. This is especially important when their immune system is low due to an intolerance. Diet Canine z/d is also rich in fatty acids to keep your pet's coat and skin in good condition.    

Key benefits  

  • natural ingredients cut contact with likely culprits of allergy 
  • complete hypoallergenic dry food 
  • fatty acids restore the condition of their skin and coat 
  • hydrolysed protein that's not detected by your dog's immune system 
  • antioxidants keep their immune system fighting fit. 

When to use it  

If you think your dog might have a food intolerance, there are a few common symptoms that you can look out for: they might become lethargic, vomit or have diarrhoea. If you notice these changes in behaviour, take them to the vet as soon as possible for a diagnosis and treatment.    
You can exchange your pet's regular daily food to Hill's Prescription for life. Before switching, give them Canine Diet z/d for a trial period of up to eight weeks. If they're still showing signs of intolerance, take them back to the vet. 


Ingredients: Maize starch, chicken liver hydrolysate, cellulose, minerals, vegetable oil, animal fat, vitamins, DL-methionine,trace elements, L-tryptophan, taurine, beta carotene. Contains EU approved antioxidant

Additives per kg: Nutritional additives: E671 (Vitamin D3) 2,050IU, E1 (Iron) 367mg, E2 (Iodine) 9.7mg, E4 (Copper) 46.6mg, E5 (Manganese) 16.1mg, E6 (Zinc) 234mg, with natural antioxidant.

Feeding Guide

Recommended quantity/day:

Dog`s Weight (kg) Dry food (grams) Cans             (370 grams)
2 45 - 60 1 /2 - 3/4
3 60 - 80 2/3 - 3/4
4 75 - 100 3/4 - 1
5 85 - 120 1 - 1 1/4
10 145 - 200 1 1/2 - 2 
20 245 - 340 2 1/2 - 3 1/2
30 335 - 460 3 1/2 - 4 3/4
40 415 - 570 4 1/4 - 6
50 490 - 675 5 - 7
60+ 10 per kg 1 per 10 kg


Always make sure that your dog has access to plenty of water.

Customer reviews

4.7 out of 5 172  Reviews

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The following reviews are available in English. 

  • Happy Chappie
    Excellent system for reordering dog food. Prompt delivery which was well packaged.
    George Christie - June 4, 2019
  • Great Service
    Order easy to complete, and was promptly dispatched, arriving on schedule. Very helpful staff members.
    George Christie - November 29, 2018
  • Our dog loves this
    We were getting desperate, on what to feed our dog next, we had tried all the usual for a dog that has had continuous tummy troubles, plus itchy skin, and feet, our vet recommended hills z/d, and 6 weeks on we have a calmer dog, the feet biting, and constant scratching has stopped, her coat looks great, we need to find something to bulk this out with as the recommended 4 tins a day for a German Shepherd , is extremely costly, but at the moment we have a very happy pooch who cannot wait for mealtimes. Delivery was very prompt and have nothing but praise for the service we have received.
    Teresa - August 24, 2018
  • Excellent delivery
    Purchased the wet form of this as dried was out of stock . Really thick , pate like & after two days my dog wouldn’t eat it .
    Jackie Magee - July 15, 2018
  • Hills zd prescription diet dry dog food
    So pleased with this food, since my Mitzi has been on this dog food, her tummy is better and her skin and coat has improved,my vet recommended she has it,I'm most impressed no bad tummy so far. Delivery was quick and regular notifications of delivery, the price is good too.
    Jacqueline - July 2, 2018