So I started feeding my 9-year-old Chihuahua Cesar Wet dog and she was fine for a month and a half. Absolutely no problems. Then suddenly over a little over a week ago, she’s started to have loose stools. I’m not sure if it’s the dog food considering she was fine for a good while and if I should try a different wet dog food. (recommendations welcome). She is a very picky eater and Casar is the only food I’ve found that she will actually eat without having to be hand fed. Also, I can’t feed her dry dog food to see if maybe the wetness of the food is the issue since her teeth have been removed so I’m not sure what else I can try besides different wet foods. Any help is appreciated. Thank you.