When I lived out in the country in rural Idaho, we had coyotes coming around the house all the time, and I made sure to have my little dogs all inside when late afternoon came, and went outside with them if they went out before bedtime.
Now, the coyotes are moving into the cities, where food is easy to come by, and there are no natural enemies for them. it used to be that people shot at a coyote when they saw one, and wild animals were afraid of humans. But with all the new laws protecting these wild predators, they are becoming bolder and bolder.
They are also attacking our pets, and people who live in the cities where the coyote population is rampant have sometimes had to fight off coyotes that were trying to kill their dog (or cat). Even children have been attacked by coyotes, but the local government is not doing anything except telling people that they have to learn to live with the urban coyotes.