Wow! Colorado is going down the tubes. Don't let the legislators strip you of your rights.
http://denver.cbslocal.com/2013/03/01/popular-standard-shotgun-could-be-banned-under-proposed-bill/
Sounds like you need to reinforce your coop, get a rifle and be intimate with your fish and game laws.
http://webcache.googleusercontent.com/search?q=cache:R2saZ4UDwrkJ:www.caes.uga.edu/extension/coweta/anr/documents/NuisanceWildlife.ppt+&cd=2&hl=en&ct=clnk&gl=us.
It's probably a Coydog. A coyote/dog hybrid. http://en.wikipedia.org/wiki/Coydog. It's not common but it does happen. A shotgun with 00 lead buckshot should handle the problem. Just be careful of what's in the background. Or trap it and shoot it with a .22...
Mygirls20, this is in your neck of the woods.
https://www.facebook.com/magpul/posts/428803833863947
In addition to the national battle to protect our firearms rights, many states are currently engaged in their own fights. Here in CO, a state with a strong heritage of firearm and other...