I know I don't look in Ruby's mouth as often as I should... we're playing tug right now and I noticed that one of her teeth looks pink - almost gum color. It's not the longest top K9(?) tooth but the half as long one to the inside (not a nibbly front tooth).
What might this mean? We're not really due for a vet visit soon and it's not bothering her... is this an emergency?
