Porta 21 feline finest cats heaven is a complete dry cat food for cats with allergies or nutrition intolerances it is also suitable for elderly or overweight cats cats are carnivores by nature and are able to metabolise animal protein especially well feline finest has only one source of protein and is rich in top quality chicken and essential fatty acids all of which benefit cats with sensitive digestions it contains absolutely no grain corn or soya so as to minimise the risk of allergic r