In order for the hoof trimming process to be carried out effectively and quickly, the following points should be paid attention to when trimming the hoof: the bottom of the cow's hoof cannot be trimmed too thin, especially it cannot be cut to bleed, otherwise it will damage the cow's consciousness. Nerve; For sick cows that are already lame, the diseased hoofs should be repaired first, and then the healthy hoofs should be repaired; the hoof repairing process should be as fast as possible, and do not delay the time to prevent the cattle from being tied to the hoof trimming rack for too long. Regular hoof trimming is done every year. Trim the hooves once in spring and autumn after a census of the entire flock or after drying out milk and calving. Accurately judge the shape of the hoof to prevent over-cutting. The length of the front hoof is 7.5-8.5 cm, the length of the toe of the rear hoof is 8-9 cm, and the thickness of the hoof sole is 5-7 cm. Trim the inner toe as little as possible, make the inner toe as high as possible, and make the two toes the same height.

Remove excessively long hard hooves. Before hoof trimming, you need to do a hoof inspection. The main purpose is to measure the length of the hoof. The hoof refers from the hardened part of the toe to the end of the toe. The standard for judging the length of hoof nails is: the normal length of front hoof nails of cattle is 7.5 ~ 8 cm. Twice a year, hoof trimming is one of the tasks that beef cattle farmers must do in daily breeding. Cattle generally need to be trimmed at least twice a year. The purpose is to remove excessive growth of horn and restore even load-bearing between hoof toes. and removal of hoof toe lesions. In addition, more than 90% of cattle lameness is caused by abnormal hoof boxes

When trimming the hoof, the diseased hoof should be repaired first. Because one limb is lame, the outer toe of the healthy limb must bear excessive weight, because the affected toe often If the weight is reduced or eliminated, the weight bearing on the healthy limb will continue. To ensure good function of the healthy limb, it should undergo functional hoof trimming. If the lameness is severe and the healthy limb cannot be lifted, place the sick cow in a clean, dry, soft ground feeding environment

Infrastructure. Taking fattening cattle as an example, one cow requires a 4-square-meter pen. Generally, a cowshed with a color steel + red brick cement structure is calculated at 300 yuan/square meter. The construction cost of a single cowshed for one cow is about 1,200 yuan. Then Evenly sharing the overall construction cost of the cattle farm, breeding equipment, etc., the cost of infrastructure construction for one cow is basically more than 1,500 yuan.