Alt Text
u/d Wet Dog Food Original Packshot
u/d Wet Dog Food Original Food Shot
u/d Wet Dog Food Original How It Helps
u/d Wet Dog Food Original How It Works
u/d Wet Dog Food Original Key Claims
u/d Wet Dog Food Original Ingredient Panel
Alt Text

Roll over image to zoom in

Hill's Prescription Diet

u/d Wet Dog Food Original





Hill's PRESCRIPTION DIET u/d Dog Food is a complete dietetic pet food for reduction of urate stones formation and reduction of cystine stones formation in adult dogs. This food contains a moderate level of sulphur amino acids, a low level of purines, a low level of protein but of high quality, selected protein sources and also has urine alkalising properties.

Formulated to help support your dog's bladder health.


Urinary Care




Small Breed, Medium Breed, Large Breed


Adult, Senior



Satisfaction guarantee

For quality, consistency and taste, or your money back

Dogs need the right balance of minerals to maintain good bladder health. Excess minerals can encourage the formation of crystals in the urine, which can lead to the creation of bladder stones. Please consult with your veterinarian if your dog is showing urinary signs such as frequent urination, blood in the urine, or others.

Hill's nutritionists and veterinarians have developed Prescription Diet u/d clinical nutrition to be specially formulated to help support your dog's bladder health.

How it works:

  • Controlled levels of high quality, highly digestible protein
  • Promotes desirable urine pH levels & is low in sodium
  • Contains antioxidants including Vitamin E

How it helps:

  • Reduces the building blocks of urate and cystine stones
  • Decreases risk for urate & cystine stone recurrence
  • Supports a healthy immune system

Additional info:

Bladder Health Warning Signs to Consult with Your Vet:

  • Incontinence or accidents
  • Urinating in new or unusual places
  • Frequent attempts to urinate, without producing much urine
  • Straining to urinate
  • Behaviour changes such as restless, listlessness or loss of interest in usual activities
  • Refusing to eat or reduced appetite
  • Licking around the urinary opening

If your dog has any of these signs please consult your veterinarian on how to manage. Your vet can also provide further information on how our Prescription Diet foods can help your dog to continue to enjoy a happy, healthy and active life.

Formulated to help

reduce the risk of struvite & calcium oxalate crystals

Made in the USA
with global ingredients you can trust

Proud to have helped
13 million shelter pets
find a forever home & counting


COMPOSITION: Derivatives of vegetable origin, eggs and egg derivatives, oils and fats, meat and animal derivatives, cereals, various sugars, minerals, seeds. Protein sources: Dried whole eggs, pork liver. Urine alkalising substances: Calcium carbonate (3.9 g/kg), Potassium citrate (2.0 g/kg), tetrasodium diphosphate (0.7 g/kg).


ANALYTICAL CONSTITUENTS: Protein 4.2%, Fat content 8.4%, Crude fibre 0.85%, Crude ash 1.4%, Moisture 68.6%, Total sulphur amino acids 0.24%, Chlorides 0.15%, Calcium 0.21%, Phosphorus 0.08%, Sodium 0.07%, Potassium 0.17%, Magnesium 0.02%; per kg: Vitamin A 4,803IU, Vitamin D3 276IU.


ADDITIVES PER KG: Nutritional additives: 3b103 (Iron) 28.1mg, 3b202 (Iodine) 0.8mg, 3b405 (Copper) 3.3mg, 3b502 (Manganese) 13.9mg, 3b603 (Zinc) 64.1mg, 3b801 (Selenium) 0.02mg.

Adult maintenance

Weight of Dog - kgs Amount per Day - 13 oz (370 g) cans
2,5 3/8
5 2/3
10 1 1/4
20 2
30 2 2/3
40 3 1/3
50 4
60+ 25 g per kg

Adult maintenance

Weight of Dog - kgs Amount per Day - 370 g cans Amount per Day - grams
2,5 0.25 + 20 g
5 0.5 + 25 g
10 0.5 + 90 g
20 1 + 130 g
30 1 + 225 g
40 1 + 315 g
50 2 + 260 g
60+ 2 + 59 g per 10 kgs

Ask your veterinarian for specific feeding instructions for your pet. This is only a guide. Grams are the most accurate form of measurement.

For best results:

– Gradually transition to this new food for 7 days or more.

– Exclusively feed the recommended Prescription Diet dry and wet foods.

– Keep fresh water available at all times.

– Have your veterinarian monitor your pet's condition.

– To prevent suffocation, keep the packaging out of the reach of pets & children.



Days 1-2

Days 3-4

Days 5-6

Day 7

Days 1-2

Days 3-4

Days 5-6

Day 7

Days 1-2

Days 3-4

Days 5-6

Day 7

553 kcal (370 g) can

Nutrient As Fed1
Moisture 69 %
Protein 4.2 %
Fat 8.4 %
Carbohydrate (NFE) 16.6 %
Crude fibre 0.8 %
Crude Ash 1.4 %
Total dietary fibre 1.7 %
Calcium 0.21 %
Phospohorus 0.08 %
Potassium 0.17 %
Sodium 0.07 %
Chloride 0.15 %
Magnesium 0.022 %
Copper 4.3 ppm
Sulphur 0.09 %
Hydroxyproline 0 %
L-lysine 0.36 %
DL-methionine + L-cystine 0.24 %
Taurine 0.06 %
Vitamin A 4724 IU/kg
Vitamin D 271 IU/kg
Vitamin E 286 IU/kg
DHA 0.018 %
EPA 0 %
EPA + DHA 0.018 %
Omega-3-fatty acids 0.21 %
Omega-6-fatty acids 1.56 %
Beta-carotene 0.51 ppm
L-carnitine 128 ppm


1The displayed analytical values may differ slightly from the values shown on the package. Both values meet product specifications.



Prescription Diet

Groundbreaking nutrition that can save the lives of sick pets and comfort the people who care for them.

Find Out More