The two factors which mainly influence the formation of kidney stones are magnesium (for which we have formulated a restricted diet of 0,1 and less) and the pH of the urine of which the value should be less than 6,6 – 6,4 (a light acidification which we obtain thanks to certain ingredients – amongst which maize gluten is mentioned)

Furthermore, we pay particular attention to avoid excesses of protein and phosphorous, which can be other predisposing factors.

You need to bear in mind, however, that it is not only food, which causes their formation, but that there are also other causes, like bacterial infection and fungi.

All the foods contained in our TRAINER® line for cats are formulated according to the nutritional recommendations prescribed to prevent the formation of kidney stones.