Combine venison meat, water, onion, salt, and pepper in a crock pot.

Cook on low for at least 4 hours, or until venison is completely cooked and tender.

Drain all juice and discard cooked onions.

Place the cooked venison on a cutting board.

Shred the venison with a fork until it is pulled apart.

Return the shredded venison to the crock pot.

Add sweet baby rays barbecue sauce to the venison in the crock pot.

Stir to coat the venison with the barbecue sauce.

Serve the BBQ venison on your favorite hamburger bun.