Home Forums Hunting & Shooting Food, Cooking, and Game Preparation What is the best way to make tough old squirrels tender?

i do a lot of squirrel hunting, and usually salt/pepper/flour/brown them good, then 30 minutes in a pressure cooker. they are great eating.

i like rice and gravy with squirrel, so how do you get those older squirrels tender (as in "falls off the bone"), and still have soemthing for gravy?

thanks