The only guide dog in Changsha who can understand 300 sentences. How are guide dogs trained?

Recently, a guide dog in Changsha has won wide attention from netizens. I don't think everyone knows much about guide dogs. A guide dog is not born blind. It must undergo a lot of training to become a guide dog. Guide dog is actually a strictly trained dog, and it is also a kind of working dog. Trained guide dogs can help blind people go to schools, shops and so on. Guide dogs play a very important role for the blind. It is not easy to train a strict and well-trained guide dog.

The first step in training guide dogs is to choose a trained puppy. In the animal experimental center, dogs trained for the guidance of the blind belong to two dog breeds? Golden retriever and Labrador. Why choose these two varieties? Because the two dogs are of moderate size and easy to pull; His personality is gentle and peaceful, and he is not easily influenced by external stimuli. The most important thing is that he won't leave his master casually.

Guide dogs are usually sent to volunteers' homes for foster care two months after birth, in order to make them gradually familiar with people's living environment and facilitate better training in the future. The task teaching of guide dogs is divided into three main skills: elevation changes, such as the upcoming kerbs, stairs, platform edges and so on. ; Look for objects, such as exits and elevators, such as bypassing obstacles and dangerous objects. These basic operations are also the most important.

At present, the recognition of guide dogs in China is still very low, and guide dogs will be rejected by everyone when they go out. I hope everyone can understand more about guide dogs and care more about the blind in the future. A properly trained guide dog is not aggressive. This guide dog in Changsha can understand 300 sentences, which is very powerful. It can distinguish car conditions, find zebra crossings and crosswalks, understand the difference between straight ladders and escalators, and be familiar with more than 40 kinds of action instructions. Its trainer must have put a lot of thought into it. It costs about 200,000 yuan to train a qualified guide dog. I hope everyone will recognize it more. ?