More information about The Collarum™ is available on the World Wide Web.  To learn more, please click on the links below.  

U.S. Department of Agriculture National Wildlife Research Center

Wolf Recovery Foundation

For more information about trapping or to visit other trap supply companies, visit these links.

Wildlife Control Supplies

The National Trappers Association

The Trapper and Predator Caller

Wildlife Control Technology

Trapperman

In-Heat Scents