"Coyotes eat mostly small rodents and rabbits but also can kill deer, Vann said.Coyotes building dens may exhibit predatory behavior toward small pets, such as those weighting 10 to 25 pounds, and territorial, aggressive behavior toward large dogs, he said.He said residents should report coyote attacks or attempted attacks on pets, sightings of coyotes in yards or neighborhoods, and any coyote digg" . . . . .