Zoolove cat snacks salmon hoki are made with 100 pure fish and nothing else the snacks contain 80 premium salmon and 20 white hoki fish which has been freeze dried using a careful and lengthy process a very low heat is applied to extract the water over a long period of time this gentle slow process helps to retain the rich intensive taste of the fish as well as all the valuable nutrients zoolove cat snacks are made using top quality fish and they are free from any artificial additives