Hi, my 4 year old chihuahua is rescued I have no information on her.. I went to Petcetera and bought her Nutrience dog food and she ate a little bit but stopped eating it. So I got her some can food because 2 days went by and she wouldn't eat the hard food. The thing is now she is throwing up after she eats the dog food but she didnt throw up after she ate the hard food.. But I can't get her to eat the hard food.. I cooked her eggs the first night I got her and she did fine on that also no throwing up. I thought maybe it was because after she ate she would run around and play with the cat but yesterday they were seperated so she could let her food settle and well she puked still. Does anybody have any suggestions on what could be added to the hard food I tried mixing the hard food and soft food and she digs around the hard food. I want to put her on something different but I dont know where to start. Any suggestions would be greatly appreciated. Thanks so much everyone!