These snares come “Loaded” meaning the loop falls shut with minimal drag a “spring like action”. We use 9ga. snare swivels and support collars for 11ga. or smaller wire for supporting the snare if needed. These snares are great for Coyote,Beaver,Coon,Fox, Bobcat etc.. We will include crimp on deer stops on request. The most universal snare we sale! if your looking for a snare that does it all this ones it!