so my moms new puppy decided to like throw up like 4 days worth of food yesterday coming home form the vet. so i pulled the cxrapets out b/c its had to go on the carpets not out the window or anything. looked at my drain hole and yea i can pretty much put my fist threw em and the soroundning metal is soft so i igure i shld take care of that, think of cutting away the soft metal and rviting in a piece of say street sign, or anyone know of a better soulution.?