I know you are supposed ot wait until they are like a year old to switch them off puppy food but Sunny is getting squishy again, he lost the weight when he had his cone on becuase it was kinda hard for him to get at the food so he ate less when only a few weeks later he has gained it all back. I thought it was becuase i was over feeding him but i have been giving him less then i was before but he still is gaining weight, but not getting bigger just squishy lol anyways i thought maybe it was the puppy food making him gain weight so when this bag is gone (just bought it last week so it will be at least a month proubly) to switch him to adult food, is that ok?