Yak dehorning method

Farmers often work because of chamfering during the feeding of dairy cows, causing major problems for the rearing process. Most dairy cows did not go horns during the yak period, resulting in cattle and cattle becoming too sharp when attacking livestock and cattle, causing bodily harm to the breeder and causing injury to the same group of cows. This leads to an increase in the proportion of traumatic diseases in the herd, which brings significant economic losses to dairy farmers. Therefore, it is very necessary to dehorn it during the yak period. How to choose the correct dehorning method is also very crucial. The optimal time for dehorning yaks is from 7 days to 30 days. During this period, the cows are easy to conceive, have less bleeding, and are less susceptible to bacterial infections. Premature stress is too large, it is easy to cause diseases and death. It is too late to grow keratinized. It is very difficult to apply medicine to chamfer. It is not easy to grasp the method of applying burning, so we cannot blindly choose the time. Select the appropriate method Electric iron to choose the gun-type dehorn, its top is cup-shaped, the same size and the bottom of the yak horn. After power-on heating, one person secures the hind limbs, and two people Baoding his head. It is also possible to bind the right and left forelimbs of the yak to Baoding, then wet the hair around the corner base with water, and place the top of the electric iron on the pimple. At the top of the horns for 15 seconds to 20 seconds or until the tissue around the ox horn becomes bronze. When cows are chased with electric iron, they do not bleed. They can be carried out in any season of the year. However, this method is only applicable to yak aged from 15 days to 35 days. It is safer and safer than sodium hydroxide in application and should be the preferred method. Sodium Hydroxide Dehorning First, cut the hair around the corner of the yak 3 cm, and disinfect it with 5% iodine, and apply Vaseline oil around it to prevent the drug spillage from flowing into the eyes or the skin around the burn, which will be available at the chemical store. Mix sodium hydroxide and starch in a ratio of 1.5:1 and add a little water to a paste. Put on antiseptic gloves on the hands and apply it to the corner about 2 cm thick. Carefully and carefully during the operation. Completely, the growth point of the horn could not be destroyed, and the horns would still grow. Generally, after about one week of smearing, the scabs of the smeared parts will fall off on their own. Using this method, in the initial period of dehorning, it should be isolated from other calves to prevent other calves from burning the oral cavity and esophagus. At the same time, it should avoid rain, so as to prevent caustic potassium from flowing into the eyes or causing facial skin damage. It is also possible to use a sodium hydroxide stick to dehorn the yak. ​​After the above-described conventional treatment, rub with a stick of sodium hydroxide at the base of the yak horn until bleeding to destroy the growth point of the horn. About one week after the application, the scars on the application area will fall off on their own. We can also choose to apply a dehorning cream on the market now. Notes for horns Note yaks should be isolated from the original herds before they are horned. It is advisable to carry out yaks in single-column breeding so as not to cause burns to the yak's mouth and esophagus. After de-horning treatment, the yak must be isolated for several days and observed once per hour within 24 hours after the dehorning. Prevent rain, milk or other liquids from wetting the body, especially the head. When using the method of sodium hydroxide, the surgeon should wear protective gloves to prevent sodium hydroxide from burning his hands and apply it completely to prevent the keratinocytes from being damaged and the horns to continue to grow.

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