This morning my pet vomited a yellow bubbly liquid at around four o'clock. She recently has been having bad breath and frequently licks her crotch. Do you think these have anything to do with each other? Do they suggest some sort of illness? She vomited a month ago as well, but it hasn't happened since then. She's very energetic and eats all her food.
Oreo
Chihuahua, 3 months old female