I have canned meats in the past and had great results. Part of that lies in reading a lot of information from my local County Extension Agent's office. There is a lot to learn, but it's not rocket surgery or brain science! The thing to never cheat on is altitude, cooking times, and pressure requirements.
Once the meat has been canned, it's pretty versatile, but my favorite is to take a quart jar of canned venison, pour the broth in a pan, toss in a diced potato and get it boiling. When it has boiled a few minutes, I dump in a 1 lb bag of mixed frozen veggies. When it comes back to a boil, add the meat from the jar, increase the liquid if necessary, and serve. Ta-Dah! Homemade soup in under 10 minutes.
There is a great website that can get you started on canning wild meats, just search for a website called Simply Canning. Under the drop down button for "How to Can..." chose Canning Meat and it will take you to a wealth of information about how to get it done and done right.
Best of all....don't need no electricity to run a freezer once it's canned!