0 a pet with four legs, especially a dog:
Dog owners who leave their four-legged friends chained up for more than three hours could face a fine of up to $1,000.
Anna has always loved dogs but her brother, sister and parents didn't share her fondness for her four-legged friends.
The charity that helps seniors now also delivers food for four-legged friends.
Some horse owners have had to get rid of four-legged friends that can swallow up to a bale of hay every four days.
