My next door neighbor was a very strange old lady who had two tiny Teacup Poodles. One day I was working in my garage, and I heard her scream, a Coyote had jumped over her fence and was trying to grab one of her two dogs. She was trying to hit it with a broom, and when I yelled at him, he ran and jumped over the back wall, and was gone. Her dog was chewed a little, but wasn't hurt badly. The old lady called a fence company, and had a run put in, with a roof to Coyote proof it.
About two weeks later, I saw what appeared to be the same Coyote trotting down the street with a small white dog in it's mouth. I never heard whose dog it was, but anyone with little dogs was very worried about their dogs and cats disappearing. In my present neighborhood, the Coyotes are quite commonly seen. The skunks, which used to be seen constantly, are almost gone now. One small benefit.