| Re: What age to switch from puppy to adult food I know alot of people think there is no need for puppy food at all, but in my experience, I switched my girl to adult food at 7 months just so I wouldn't have to buy two bags, but she started loosing weight...from 20 lbs to 18 lbs...even though I was following the feeding guidelines, so now at 8 months she is back on puppy food. I'm guessing that even though the ingredients are very similar the puppy food is higher in calories. I personally am going to try a switch again at 1 year. |