Last summer I posted some photos from a pitbull that was evidently abandoned, wandered in our yard and looked downright pitiful. See this post
Since he was so mellow, thw whole neighbourhood sort of adopted him, fed him and played with him. He gained a few pounds since we first saw him.
He also turned into the neighbourhood Casanova. There are at least a few puppies running around with his colouring....
He eventually decided to make a permanent home with one of the local residents - but he still visits every weekend when we are in the country.
He is very playful, although you can't tell from these pictures.