Your vet will probably recommend a low-fat, high-fiber food.
Basically, the Omega 3 fatty acids fall into two distinct groups. Big food manufacturers are banking on it as evidenced by a Low-Carb Summit in Denver attended by many major companies such as Con-Agra and WalMart. https://Marcvuth653673.Ja-blog.com/28777556/sugar-the-fight-is-on