If they are I would be suprised. But i've lost 8 chickens,3 geese, 4 ducks,2 goats and 2 cats. I wouldn't shoot a Lab, or anything that looked like a pet. The only thing is there not that scared of people. I was pulling up to the house saw one started to get out of the car to shoot it and it didn't even run. Another car was coming so I didn't want to shoot from the road, and all my kids were in the car. These look like 60-80lb Coyotes,some are a little darker.
I even saw a hollowed out cow off the road a little while ago.