It has a coar but no tags. My game cam has caught him in the wee hours of the morning, and there is fur filled poop piles in my yard that are way tooarge to be coyote. This morning i awoke to ds yelling Dog! That was our neighbors ancient golden visiting. They didnt k ow be was out. Were he even got the energy to walk 10 acres here, i'll never know. The coop door was in shreds. Blood and slobber everywhere. I didn't have the baby monitor on last night. The hiss was driving me nuts. Oc. Old dog was injury free i checked. Neighbors were mortified. I said i was there to make sure dog was ok and check, first thing they asked was are the chickens ok?! They too love chickens. Seems they have been plagued by this mystery rottie. Birds are fine. Door repaired. New ir alerting security camera is up. Nail board is out. Rifle loaded. At least it is nice out tonight.