Buddy was eating, and she started coughing and stuff. I think she accidentally got a piece of food stuck in her wind-pipe. She's barely able to breathe right now, still coughing and what not... IS THERE ANYTHING I CAN DO TO HELP HER? I'm really worried... and it's kinda early here so I don't know if any vets are open. I can't really afford an emergency visit, but I will if it's necessary!