The benefits of Royal Canin Renal Special Feline Dry are:

Renal workload: Inadequate kidney workload may induce ureamic crisis. An adapted content of high quality protein helps reduce renal workload.

Metabolic equilibrium: Chronic kidney disease can lead to metabolic acidosis. Formulated with alkalinizing agents.

Appetite preference: A specific aromatic profile allows for differences in individual preference, because cats with CKD are more likely to develop inapprentance or food aversion.

Ingredients: 

Composition:

Rice, dehydrated pork protein*, maize flour, maize, animal fats, maize gluten, vegetable fibres, hydrolysed animal proteins, minerals, wheat gluten*, chicory pulp, fish oil, soya oil, fructo-oligosaccharides, psyllium husks and seeds, marigold extract (source of lutein). Crude ash: 6.1%. Crude fibre: 4.6%. Crude oil fats: 17%. Moisture: 5.5%. Protein: 26%.

Additives:

Vitamin A: 20800IU, Vitamin D3: 800IU, E1 (Iron): 47mg, E2 (Iodine): 4,7mg, E4 (Copper): 14mg, E5 (Manganese): 61mg, E6 (Zinc): 183mg. Clinoptilolite of sedimentary origin: 10 g. Preservatives - Antioxidants.

For feeding guide information, please visit: https://www.royalcanin.co.uk/products/cat/feline-veterinary-diet/renal-special-feline-dry/