i have a 7 month old maltese/yorkie. he threw up for the first time yesterday morning, it wasn't much but it was colored yellow and this morning he did the same.
however, just a few minutes ago he threw up his lunch. he eats the "cesar" brand for small dogs, i don't know if that makes any significance. he hasn't eating anything else but that and a few bites of nutro.
i should also note that nutro was his original food until i decided to purchase "cesar" and pedigree when i noticed he seemd to have stopped liking nutro and he has since preferred cesar. the first few days of eating his new food has been alright.
other than throwing up, he seems fine. i'm monitoring him now and he's running around like a healthy puppy chasing his ball.
i've had him for two weeks now and i'm a first time dog owner so any would be of great help. should i be worried and call the vet? thank you in advance!