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Hill's™ Prescription Diet™ s/d™ Canine




If you are unsatisfied for any reason, return the unused portion to the place of purchase for a full refund or replacement

Clinically proven to help dissolve struvite uroliths in dogs.

How it helps:

Prescription Diet™ Canine s/d™has been formulated to help dissolve struvite crystals and stones in your dog

Key Benefits

  • Helps dissolve struvite stones.
  • Targets an acid urinary pH to help increase the solubility of struvite.
  • Not suitable for long-term feeding 

Please consult your vet for further information and guidance on what is best for your dog.

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
11 million shelter pets
find a forever home & counting


COMPOSITION: Cereals, oils and fats, meat and animal derivatives, various sugars, eggs and egg derivatives, minerals, derivatives of vegetable origin.Urine acidifying substances: DL-methionine, choline chloride.Protein sources: Pork liver, dried egg.

Feeding guide

Body Weight (kg) Cans 370g
2.5 1/2
5 4/5
10 1 1/3
20 2 1/4
30 3
40 3 3/4
50 4 1/2
60 + 3/4 per 10 kg

Prescription Diet™ s/d™ Canine is a complete dietetic pet food for the dissolution of struvite stones in adult dogs. This dietetic pet food has urine acidifying properties, a low level of magnesium and a restricted level of protein but of high quality.



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

474 kcal (370g) can

Nutrient Dry Matter1
Protein 7.5
Fat 26.2
Crude fibre 2.3
Carbohydrate (NFE) 59.2
Calcium 0.32
Phospohorus 0.11
Sodium 1.22
Potassium 0.44
Magnesium 0.016
Taurine 0.14
Vitamin C 2 ppm
Vitamin E 597 IU/kg
Omega-3-fatty acids 0.42
Omega-6-fatty acids 5.67
Crude Ash 4.8
Beta-carotene 2.39 ppm
Sulphur 0.21
Vitamin A 23816 IU/kg
Vitamin D 1870 IU/kg


1The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles with differing moisture contents.

Prescription Diet

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

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