The vomit is usually a yellowish colour but a few days ago it had black in it… She has stopped eating, but recently my mom bought canned dog food and she will eat that. She doesn’t bark anymore when we come home and doesn’t even lift her head to my parents. We did, recently get a new puppy. She is obviously jealous and I give her all the attention I can. But she seems sick, not just sad or depressed.. Please, help.

My dog is vomiting, not eating (unless we give her canned dog food) and has stopped barking or even lifting her head when we come home… Please help 🙁