Our late Dachshund,Elmer,used to love licking the dregs out of my beer cans when we went camping. Carling Black Label and then Busch.
My friend drank Miller Lite and Elmer would not touch it. We of course gave him a bad time about it. He even went to the extent of pouring Lite into one of my empty cans and the dog turned his nose up at it. [:D]