The Time Of Skin Picking And The Execution Method Of Fox Fur

The slaughter time of fox depends mainly on the maturity of fur.

The fox changes its hair 1 times a year. In the first 3-4 months of spring, it first loses its chorionic villi. When the villi change, the needle hair grows and loses quickly.

First, first, neck and forelimb, followed by two rib and abdomen, and finally buttocks and tail.

The finished hair is not equal to the maturity of the fur, but also needs a period of wool growth.

In order to make the fur of the fox mature as early as possible and improve the quality of the fur, it is necessary to increase protein feed, especially sulphur amino acid (methionine, tryptophan and cystine).

Whether the fur is mature or not can be identified by the color of the skin.

The simple method is to separate the wool from the dandruff on the skin. When the skin is blue, the skin plate is light blue, indicating that the skin is immature. When the skin is pale blue or rose, the skin is white and a sign of mature skin.

From the appearance, the whole body has long hair, especially the back, tail and buttocks. The hair is long and thick and thick, and is full of gloss, flexible and Oma Matsu.

When the Arctic Fox moves back and forth, there is a distinct hairy crack in the plush.

The most sure way is to test one or two skins first and see if they are pure white. They are completely white, indicating that the fur is fully matured and can be slaughtered immediately.

From time to time, the mature season of fur is roughly around the annual snowy day to the winter solstice, and silver black fox takes the skin in the middle of 12 months. The Arctic fox is slightly earlier, usually in the middle and late 11 months.

This is a general approximate time. Due to the different geographical location and climatic conditions of different animal raising places, there are differences in feeding level.

There are many ways to execute the death, in order to execute quickly, the quality of the fur is not damaged and polluted, and it is economical and practical.

(1) drug death is usually administered by muscle relaxant skolin (succinylcholine) at a dose of 0.5 to 0.75 mg per kilogram of body weight, subcutaneous or intramuscular.

3-5 minutes after injection.

Before death, animals have no pain and no struggle, so they do not damage or pollute fur.

The drug in the remaining body is nontoxic and does not affect the use of the body.

(2) the method of injecting air into the heart: one person uses two hands to live in Baoding fox. The operator holds the heart position of the fox in the left hand, and the syringe in the right hand, and the heart is pressed at the most obvious part of the heart beating. If we see the fox's heart blood flows back to the needle tube, it immediately injects 10-20 milliliters of air, and the fox dies quickly because of the damage of the heart valve.

(1) the common electric shock execution method inserts the metal bar of the electric shock rod connecting the 220 volt line (positive electrode) into the anus of the fox, when the fox's front paw or the lip is touched, the power is connected, the fox is immediately rigid, and the electric shock is killed in 5-10 seconds.

This method is pollution-free and does not damage fur.