Hi all, I need some advice. We have a 16 month berner (Thor) and yesterday I adopted a 8 week old lab/terrier mix (Hailey). I have dry dog food for Thor and I have dry puppy food for Hailey. Hailey will not eat her food, however she loves Thor's food. How can I make sure that she is getting the proper nutrition? Are there vitamins that I can give her? I have tried everything to get her to eat her own food, she turns up her nose and then goes right to Thor's. I could chang both of them to puppy food, but is Thor too old to have puppy food..... Thank you for any advice Karen, Thor and Hailey