I have 2 on SD, hills prescription I/D and 2 on SD Ideal Balance..
1 has a fatty blood condition and needs a super low fat/protein diet, 1 has sensitive stomach issues, also needs to be on a low fat diet
the 2 that are on SD Ideal balance, they are on it because they like it and are doing well on it and Im tired of switching my dogs from one food to another because this issue or that issue and dont plan on changing ever again..