Fish is very attractive for cats and dogs and, it should be added, is also very healthy. Fish is great for them thanks to its aroma and taste. From the viewpoint of nutrients, it gives a pet an important source of omega-3 and omega-6 fatty acids, which are beneficial to a pet in many ways. It has an influence on the heart, digestion, brain and the quality of claws and fur. The large percentages of vitamin D and calcium enhance the strength of bones and help immunity. Fish is very easy to digest. You will appreciate fish in the case of hypoallergenic and slimming diets.