scdogman,
Not sure if you know of Vargy, but he has a coyote doggin board.
http://tesboard68150.yuku.com/Here is some info he gave me back in April about some coyote dog "trade days"
Chris there is a dog trade and sell day coming up in 2 weeks at thayer Kansas, There will be alot of stags and grey hounds there. I will be there and know alot of other guys that will be there. Another date is the first weekend in Oct at Loomice Neb. Thats a 2 day event. I will also be there for that one to!!
99% of there dogs will be out of hunting stock!!
give me a call some time if you want.
319-330-3585
Vargy
Maybe he can point you in the right direction. Pretty sure most of what they are running is cold bloods. We have discussed getting some of his cold blood pups and putting them on hogs, rather than spend the money on a good coyote dog and try to cross him onto hogs.