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Hill's Prescription Diet Canine d/d

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Hill's Prescription Diet Canine d/d has been formulated to support dogs suffering from skin issues or vomiting and diarrhoea caused by allergies. How it works This food is specially...  Read more

Hill's Prescription Diet Canine d/d

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£6.46 / kg
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Product details

Hill's Prescription Diet Canine d/d has been formulated to support dogs suffering from skin issues or vomiting and diarrhoea caused by allergies.

How it works

This food is specially designed without many of the common ingredients in dog foods known to cause allergic reactions, such as gluten and soy, which make it suitable for a food exclusion diet.

A high concentration of natural omega-3 fatty acids helps support healthy skin and soothe inflammation, encouraging the healing process and helping your pet feel more comfortable. These also help the skin act as a natural barrier, giving added protection against potential allergens. 

To support your pet's immune system, the food contains plenty of antioxidants to neutralise harmful free radicals. As a complete food, it provides all the nutrients your pet needs to stay healthy, making it suitable for feeding on a long term or permanent basis.

Hill's Prescription Diet Canine d/d also comes in a choice of flavours making it easy to find something to tempt even the fussiest eaters. 

Key benefits

  • formulated to be free from common allergens in dog food
  • high levels of omega-3 supports healthy skin and soothes inflammation
  • helps skin act perform its function as a natural barrier
  • antioxidants work to neutralise harmful free radicals
  • choice of flavours lets you find the best ingredient combination for your pet.

When to use it

Vomiting and diarrhoea are probably the symptoms most associated with food allergies, but skin problems caused by allergens are also very common in dogs. Potential signs to be aware of are itching and hair loss, as well as red dots or scabs appearing on the skin.

Since a food allergy is only one possible cause of these symptoms, it's important to take your pet to the vet for an examination and diagnosis. Other possible causes of skin issues could be parasites such as fleas or mites, a bacterial or fungal infection or an allergy to dust or pollen. Depending on the cause of your pet's symptoms, your vet might prescribe medication or food supplements alongside a change of diet. 

Because veterinary diets are formulated for the nutritional support of pets with specific clinical conditions, we recommend that you only use them under professional advice. For more information on feeding Hill's Prescription Diet Canine d/d to your dog, please consult your veterinary surgeon.


Click here to check your dog's body condition



Wet food

Prescription Diet™ Canine d/d™ Lamb & Rice


Lamb (24%), rice (18%), soybean oil, cellulose, minerals, fish oil, vitamins and trace elements.. Contains EU approved antioxidant and preservative.

Nutritional additives (per kg):

Vitamin A 14793.7 IU, vitamin C 48.98 mg, vitamin D 594 IU, vitamin E 257 mg, beta-carotene 1.7 mg, calcium 0.19%, carbohydrate 15.8%, Omega-3 fatty acids 0.35%, Omega-6 fatty acids 1.02%, phosphorus 0.17%, potassium 0.22%, sodium 0.11%, taurine 326 mg.

Analytical constituents:

Fat 6.4%, fibre (crude) 0.9%, moisture 70.4%, protein 5.1%.

Prescription Diet™ Canine d/d™ Salmon


Salmon, dried potato, potato starch, potato protein extract, vegetable oil, fish oil, cellulose, dicalcium phosphate, iodised salt, DL-methionine, taurine, vitamins and trace elements.

Nutritional additives (per kg):

Vitamin A 4500 IU, vitamin C 17 mg, vitamin D 420 IU, vitamin E 146 mg, beta-carotene 0.37 mg, calcium 0.19%, carbohydrate 14.4%, magnesium 0.01%, Omega-3 fatty acids 0.71%, Omnega-6 fatty acids 0.84%, phosphorus 0.17%, potasssium 0.19%, sodium 0.08%, taurine 0.06%

Analytical constituents:

Fat 3.6%, fibre (crude) 0.5%, mositure 75.6%, protein 4.6%.


Dry food

Prescription Diet™ Canine d/d™ Duck & Rice 


Ground rice, duck meal, animal fat, hydrolysed chicken (low molecular weight), vegetable oil, cellulose, fish oil, potassium chloride, salt, potassium citrate, DL-methionine, taurine, calcium carbonate, vitamins and trace elements. Contains EU approved antioxidant.

Nutritional additives (per kg):

Vitamin A 9165 IU, Vitamin C 100 mg, Vitamin D 726 IU, Vitamin E 600 mg, magnesium 0.11%, calcium 0.87%, beta-carotene 1.5 mg, carbohydrate 55.2%, Omega 3 fatty acids 0.69%, Omega 6 fatty acids 3.03%, phosphorus 0.61%, potassium 0.66%, sodium 0.34%, taurine 940 mg.

Analytical constituents:

Fat 14.5%, fibre ()crude 1.2%, protein 16%, moisture 8%. 

Prescription Diet™ Canine d/d™ Salmon & Rice 


Ground rice, salmon meal, animal fat, hydrolysed chicken (low molecular weight), vegetable oil, cellulose, potassium citrate, salt, fish oil, DL-methionine, potassium chloride, L-lysine hydrochloride, L-tryptophan, taurine, vitamins and trace elements. Contains EU approved antioxidant.

Nutritional additives (per kg):

Vitamin A 9253 IU, vitamin C 100 mng, vitamin D735 IU, beta-carotene 1.5 mg, calcium 0.74%, carbohydrate 57%, magnesium 0.07%, Omega-3 fatty acids 0.8%, Omega-6 fatty acids 3.74%, phosphorus 0.48%, potassium 0.63%, sodium 0.36%, taurine 940 mg.

Analytical constituents:

Fat 13.6%, fibre (crude) 1.2%, moisture 8%, protein 15.5%.


Feeding Guide

Recommended quantity (grams/cans/day):

Wet food

Dog`s weight Duck/ Salmon Lamb & rice
Cans 370g
2.5 1/2 - 3/4 1/3 - 1/2
5 3/4 - 1 1/4 2/3 - 1
10 1 1/2 - 2 1 - 1 1/2
20 2 1/2 - 3 1/3 2 - 2 2/3
30 3 1/4 - 4 1/2 2 1/2 - 3 1/2
40 4 - 5 2/3 3 1/4 - 4 1/3
50 4 3/4 - 6 2/3 3 3/4 - 5 1/4
60+ 1 per 10 kg 1 per 10 kg


Dry food

Dog`s weight Salmon & rice Duck & rice
2.5 50-70 50 - 70
5 85 - 120 85 - 115
10 145 - 200  140 - 195
20 240 - 330 240 - 330
30 325 - 450 325 - 450
40 405 - 560 400 - 555
50 480 - 660 475 - 655
60+ 10 per kg 10 per kg


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


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

Customer reviews

4.8 out of 5 38  Reviews

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The following reviews are available in English. 

  • Excellent
    This is the only food my dog can eat that doesn't upset her stomach or cause her skin problem to flare up. She can only tolerate the venison tinned meat. Always delivered promptly.
    Mrs S - June 27, 2017
  • Excellent food
    My dog has pancreatitis and this has proved to be the only food she can have without any problems. And she really enjoys it.
    Bee Hayden - May 23, 2017
  • High Quality Food and Service
    My cocker spaniels colitis has improved since being on Hill's and she is back to her usual bouncy disobedient self. Although it is an expensive food I hope that it will avoid constant visits to the vet and their charges. There was a problem with delivery but as soon as Pet Supermarket were aware of it it was put right .
    P Berney - May 1, 2017
  • Excellent customer service
    This product is excellent for my dog & keeps her stomach settled. Delivery was very quick. Had a problem with the food delivered which was resolved very efficiently by the customer service team who arranged for my delivery to be picked up & replacement product send out next day. Will definately use again.
    Mrs H - April 14, 2017
  • Quality product
    My dog has been on this particular brand since late summer 2016. His health definitely seems to have improved and his poops are now less smelly and smaller - something the vet told me is a good sign indicating the diet is being absorbed.
    MAZWELLS - February 1, 2017