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Hill's Prescription Diet u/d Urinary Care Original Dog Food

Hill's Prescription Diet u/d Urinary Care Original Dog Food
Wet » 12 x 370g Cans

  • Dry » 5kg Bag £35.99
  • Dry » 12kg Bag £67.00
  • Wet » 12 x 370g Cans £23.99

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£23.99 to £67.00


Hills U/D available from VioVet

Hill's Prescription Diet Canine u/d has been developed for dogs suffering with Urolithiasis (mineral stones in the urinary tract). This condition is marked by a variety of unpleasant symptoms, including difficulty with urination, frequent urination, bloody urination and a painful abdomen. Following surgery to remove the troublesome mineral stones, dogs are most often provided a nutrition plan to help reduce the risk of Urolithiasis recurrence. Hill's Prescription Diet u/d has been specially formulated to aid in the management of dogs with this complaint, as well as dogs suffering with advanced renal disease due to the formulation's low mineral content.

Feeding Guide

These ranges are a starting point only, because dogs' needs vary.Adjust the feeding amount to maitain optimal body weight.

A 370g can is equal to 125 grams of the dry food.


Body Weight kg Dry grams
2.5 45 - 65
5 80 - 110
10 130 - 185
20 220 - 305
30 300 - 415
40 375 - 515
50 440 - 610
60 + 9 - 11 per kg


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

Kibble image

Hills Prescription Diet u/d key benefits

Nucleic acids
Reduced Urolithiasis: Decreases urinary concentration of constituents of urate, oxalate and cystine uroliths.
Target urinary pH Alkaline: pH 7.1-7.7 Discourages formation and aggregation of non-struvite crystals.
Protein High quality & reduced Kidney disease: Reduces accumulation of toxic protein-breakdown products.
Non-protein calories Increased Ensures adequate energy, avoiding protein catabolism.
Phosphorus Reduced Slows progression of kidney disease.
Dietary buffering capacity Increased Helps counteract metabolic acidosis.
Lessens muscle wasting.
Sodium Reduced Helps slow progression of kidney disease.
Helps limit fluid retention in early cardiac disorders..
B-complex vitamins Increased Combats increased urinary losses due to polyuria.
Copper Reduced Avoids copper toxicity due to defective elimination of copper by the liver.
Vitamin E
High Neutralises free radicals to help combat urolithiasis.
Vitamin C is not supplemented because it is a precursor of oxalate.



Ground rice, maize starch, animal fat, dried whole egg, cellulose, digest, flaxseed, dried beet pulp, vegetable oil, potassium citrate, calcium carbonate, salt, L-carnitine supplement, L-lysine hydrochloride, potassium chloride, L-threorine, taurine, magnesium oxide, vitamins and trace elements. Contains EU approved antioxidant. Can Maize starch, dried whole egg, animal fat, pork liver, sucrose, ground rice, vegetable oil, soy fibre, cellulose, potassium citrate, iodised salt, calcium carbonate, dicalcium phosphate, taurine, L-lysine hydorchloride, L-tyrtophan, L-carnitine supplement, magnesium oxide, vitamins and trace elements.

Additional information

Dogs fed u/d™ Canine long term should be monitored for the development of protein depletion.

Other products to consider

Recommended for

  • Dissolution of urate and cystine uroliths
  • Reduction of urate, oxalate and cystine uroliths formation
  • Chronic kidney disease - advanced (IRIS stage 4)
  • Hepatic copper storage disease

Not recommended for

  • Cats
  • Puppies
  • Pregnant or lactating bitches
  • Dogs with struvite urolithiasis
  • Dogs with hypoalbuminaemia, hyperlipidaemia or pancreatitis, or with a history of, or at risk of, pancreatitis.
  • First 1-2 weeks after surgery

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm (Collections only)
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. The majority of light weight orders (less than 1.5kg) can be delivered for a flat rate of £10. For an accurate estimate of the delivery charge, please put the items you require in your basket and use the "Estimate Delivery" system on the shopping basket page (you only need to enter your country and postal/zip code) for a quick quote. For deliveries to the USA you may need to go to the checkout page and enter your full address to get a quote (as some services need your state in order to quote too). For more information on international deliveries, please see our delivery information page.

Delivery of aerosols

Due to restrictions aerosols can't be sent by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.

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