英语作文Dogs，people’s best friends

There is an old-saying:"Dogs are human's most loyal friends."Dogs can do many things for people.They can help the police catch the criminal and lead the blind to the places they want.

I love dogs not only because their loyalty to people,but also they're kind-hearted.Once I saw a dog hit by a car,and soon he died.But then another dog ran to the middle of the road to push the dead dog to the safety.I got moving by this dog's kind-hearted,I couldn't imagine a dog do what a man should do.

If you have a dog,please love him as your family.