Ok so this morning we get up...me and mav hang out while im finishing an essay for school and his stomach is making weird gurgling noises...i assume he is just hungry but im like ill finish this up and feed him. Well...Travis gets up and all of a sudden Maverick begins to vomit..i get up to investigate and see that the vomit is BRIGHT MUSTARD YELLOW and frothy on his lips...i clean it and him up...the vomit looks like reg bile vomit but yellow...im freaking out...but maverick is acting like nothing has happened. he went poop twice...once before he ate a whole 2 cups of food with yogurt and once after he peed and he is drinking, playing and investigating..he has a vet appointment on friday but i dont know what this could be...any ideas? im freaking out.