Sanford was once described as a “broken dog" — but these days, he can’t stop smiling.
Karen Velazquez, Sanford’s foster mom, says he’s the happiest dog she’s ever met.
“I am presently on my 52nd foster, and I can genuinely say that I’ve never had anyone as jovial as him,” Velazquez told The Dodo. “He looks at me in a way that no other animal or human has ever looked at me, including my own pets. Essentially, the only time he is not smiling is when he is asleep or eating.”