
Commercially prepared kitten food comes in three varieties - canned (or wet) kitten food, dry kitten food and semi moist kitten food. Many owners feed a combination of canned food and dry food.
In general cats need only four main nutrients. They require a meat based protein, taurine, water and various vitamins and minerals. Kitten food includes all of these just more to give the kitty the necessary energy to grow and be healthy and this is the main difference between cat and kitten food.