Most of the coyotes i have snared and skinned have been tainted[:'(]. The hide on the belly seems to turn quite green on most of my coyotes[:'(], even if they are frozen solid and caught in -30 celsius

. The amount of green on the belly depends on the position that they curl up in and freeze, and where the stomach contents lay. I am wondering if the fur graders will downgrade the hides because of this tainting?
cheers, Sako7mm