Sometimes when the animal has been dead for some time the bone will not readily draw from the tail. In this case cut a stick the size of your finger about eight inches long. Cut it away in the center until it will readily bend so that the two ends will come together. Then cut a notch in each part of stick just large enough to let the bone of the tail in and squeeze it out. It is necessary to whittle one side of the stick at the notch so as to form a square shoulder.
You should have about three sizes of stretching boards for mink and fox. For mink they should be from 4 1/2 inches down to 3 inches and for fox from 6 1/4 inches down to 5 inches wide, and in length the fox boards may be four feet long, and the mink boards three feet long.
The boards should taper slightly down to within 8 inches of the end for fox, and then rounded up to a round point. The mink boards should be rounded at 4 or 5 inches from this point. You will vary the shape of the board in proportion to the width. Stretching boards should not be more than 3/8 inch thick. A belly strip the length or nearly the length of the boards 1 1/4 inches at the wide end, tapering to a point at the other end and about 1/4 to 3/8 inch thick. Have the boards smooth and even on the edges. Other stretching boards should be made in proportion to the size and shape of the animal whose skin is to be stretched.
You should not fail to remove all the fat and flesh from the skin immediately after the skin is on the board. If a skin is wet when taken from the animal it should be drawn lightly on a board until the fur is quite dry. Then turn the skin flesh side out and stretch.
Beginning at the left, dimensions and skins stretched on the various boards are given:
No. 1. Mink board, length 28 inches and 4 wide.
No. 2. Mink board, length 28 inches and 3 1/2 wide.
No. 3. Weasel board length 20 inches and 2 1/2 wide.
No. 4. Muskrat board, length 21 inches and 6 inches wide.