Is there any reason to not feed a puppy food to an adult dog? I ask because I just recently switched brands to Taste of the Wild, and the closest formula they had to what Zeke had been eating (bison based) is the Prairie. However, this formula also has chicken in it, which Zeke does not tolerate well. The puppy version of prairie is almost the same formula, only without the chicken and with DHA (salmon oil) added that the adult version does not have. I could not find any other differences except the price (puppy is more expensive).
By the way, I do know that TOTW is Diamond, I chose it anyway for a variety of reasons. I will keep my eyes open for recalls.
If anyone has any reasons to not feed a puppy food, I welcome your opinions. I was happy with my previous food, which was Merrick wilderness, but Merrick just changed recipes, and now does not have a bison based food, and on top of that, it also got really expensive. Sigh.