If you find a moose that you like but is too small do this:
Go in your garage at night and hang a full size sheet of plywood on the wall. Get your small size moose and place a flashlight behind it and shine the shadow on the plywood. Make sure the order of all three is correct. Moose in middle. Walk back away from the plywood to increase the size of mr. Moose. When you get your size, then have another person trace the outline of the shadow on the plywood as you carefully hold the moose and light steady.