Killing rabbits is quick, easy, and bloodless.
Take a 2X4 18 inches long. Cut two triangles off one 2in. side, to make an edge. the edge should be about 3/8 in. wide, not sharp. The other end of the 2X4 can be cut down to fit the hand. Hold the rabbit by the scruff and strike just behind the head at a 45 degree swing. It breaks the neck instantly. The rabbit muscles tighten, then relax. It's over.
Most people then cut their throats and let drain, but for personal use, it isn't necessary.
PS. I can dress a rabbit in 2 to 3 minutes.