There are things in life you never expect to stumble upon or see with your own eyes, but when you do it’s nearly impossible to forget them.
Beer Dog

How tipsy do you have to be to think that your faithful hound is sitting beside you at the pub scarfing down peanuts while you both down shots of Jägermeister?
Perhaps this view would be the foreshadowing to that potential phenomena, except that in this particular case anyone can see the dog amongst the suds. It’s like a sign from a higher power to at least remind you that the family dog hasn’t been out in about twelve hours.