If you already know where the den is toss some bleach down the hole followed by some ammonia , cover very quickly with a sheet of plastic with some branches to hold it down and get away from it . The two will combine to generate chlorine gas , DO NOT BREATHE THE VAPOR , which will kill all the pups and make the den unusable , the mother yote will take the hint and move on . Chlorine is highly toxic but it will gradually neutralize into harmless salts .
What the hell is the matter with some of you guys!! Cruel, mean, heartless and unsportsman-like behavior.And another thing your coyote season has been over for a month. All you have to do is visit the den a few times and leave your sent around and the mother will move them. Simple as that! Every time I have put my camtracker near a coyote den the mother moves them.
Just dont be a sicko and post that you gas bombed them or blew them up with gasoline or any Theodore Kaczynski unabomber sicko cruelty to animal BS like that. which ever way you choose to get rid of them just be ethical.
I agree!