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Specific Canine CKD & CKW Heart & Kidney Support

Specific Canine CKD & CKW Heart & Kidney Support
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  • RRP: £12.53
  • Price: £11.29 In stock


SPECIFIC Canine CKD & CKW Heart & Kidney Support has unique high levels of the omega-3 fatty acids EPA and DHA derived from fish oil. In dogs with cardiac disease EPA counteracts cachexia,... Read more

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Product details

SPECIFIC Canine CKD & CKW Heart & Kidney Support has unique high levels of the omega-3 fatty acids EPA and DHA derived from fish oil. In dogs with cardiac disease EPA counteracts cachexia, improves arrhythmia and reduces hypertension and platelet aggregation. In dogs with kidney failure omega-3 fatty acids help to slow down the progression of kidney failure.

Key Benefits:

  • In congestive heart failure, sodium excretion is reduced as part of the compensatory response to the reduced cardiac output and consequently sodium and water retention occurs. The reduced sodium level helps to break the vicious circle of water retention (hypertension and oedema). This is essential for both kidney, liver and heart patients.
  • A restricted content of phosphorus is essential to prevent hyperphosphataemia and to slow down the progression of kidney insufficiency.
  • The reduced content of protein in combination with protein of high biological value and an alkaline pH reduces azotemia in dogs with renal failure. In dogs with liver failure it reduces the likelihood of hyperammonaemia and possible hepatic encephalopathy. The high biological value of the proteins supplies a sufficient amount of essential amino acids to the dog.
  • The restricted protein level reduces the urinary concentrations of oxalate, cystine and urate. Together with the alkaline urine pH, this prevents precipitation of urinary calcium oxalate, cystine and urate crystals. Added potassium citrate reduces the risk of calcium oxalate precipitation.


Cereals, Meat and animal derivatives, Oils and fats, Egg and egg derivatives, Powdered cellulose, Minerals, Plantago psyllium husk

Feeding Guide

Weight in kg Thin Normal Overweight
2.5 55 45 40
5 95 80 65
10 160 135 105
15 220 180 145
20 270 225 180
25 320 265 215
30 365 305 245
35 415 345 275
40 455 380 305
50 540 450 360
60 620 515 410
70 695 580 465
80 765 640 510

The daily requirement may vary depending on factors such as breed, environment, season and activity level. We recommend that you monitor your pet and adjust the feeding amount to fit their individual needs.


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

Customer reviews

5 out of 5 8  Reviews

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The following reviews are available in English. 

  • Miraculous !
    My elderly Staffie has been on this diet for severeal months. Wow! What a transformation! She pesters me for her breakfast first thing, then raring to go for a walk and again in the afternoon. Her excessive drinking has stopped completely and her skin problems are much better. I highly recommend Specific. She also enjoys the taste and small kibble size.
    Rosemary Corner - June 20, 2018
  • Very pleased with the service and the product.
    Wendy Sanderson - August 8, 2015
  • I have a 14.5 year old large dog who has to be the fussiest dog in the whole wide world, sadly he suffers from renal failure and many renal foods are very bland and Merlin will not even look at them, but he absolutely loves the Specific, he actually goes straight to his bowl and eats it, he almost finishes all but needs a bit of encouragement to empty his bowl in its entirety. I have had nearly a year of force feeding him, I am so glad I found his food, I actually bought it by accident, a very lucky accidt
    Lesley Blissett - July 14, 2015
  • Really works
    This product is fantastic. My old boy of 15 years has been diagnosed with kidney problems and this is the special diet food we were advised to use. Certainly helps to reduce the weeing problem a lot.
    Cheerychops12 - February 8, 2015