Have you always wondered what makes good wet cat food? The secret lies in the right composition of protein, fat, fibre, minerals and vitamins. The right amount of phosphorus and calcium is also crucial for a healthy bone structure. For example, if there is too much phosphorus in wet food, it can lead to life-threatening kidney damage in cats in the worst case scenario. As with dry food, the same applies to wet cat food: every age has its own needs. So, buy the right product for young, adult or senior cats depending on the phase of life your four-legged friend is in.