We went on a play date with my sister in laws dog and Lynn ate some of his Large breed iams dog food! She came home and puked. then this morning she puked up bile on two separate occasions. then she puked up her breakfast! and just now she puked up some more bile! So she is getting white rice and a bit of hard boiled egg for her supper tonight. I am sure its the other dogs food that has her belly upset. but I worry because one time Lynn had a blockage in her intestines and it involved lots of vomiting. but it was vomiting that looked like dierreaha (how the HECK do you spell that?!) and she wouldnt eat, and couldnt poop. she is just puking, but still has me upset. poor girl! after she pukes she just looks at me all sad eyed. but then runs and brings me a tug toy to play with her! so she feels fine.