SPECIFIC Canine CDD & CDW Food Allergy Management has restricted number of ingredients: Both egg & rice are ingredients with a low allergenicity making them perfect ingredients in hypoallergenic diets. Key Benefits: Very high quality & highly digestible ingredients make the diet especially useful for patients with small intestinal diarrhoea. Psyllium Husk is a gel-forming soluble fibre which absorbs several times its weight in liquid & is known for its beneficial effect on the regulation of the gastrointestinal tract activity. Purine is the precursor for urate crystals. The very low dietary content of purine in CDD & CDW in combination with the reduced protein level & the induced alkaline urine p H makes it first choice for prevention & dissolution of urate crystals & stones. �