Dogs are amazing animals because they're called human best friends. I don't think any animal can be judged so highly, but dogs have done it, not only by bringing endless joy to our lives, by making our lives richer, but, above all, by their loyalty, humanity and humanity. Dogs have provided us with great facilities in our lives, such as guide dogs, dogs, drug dogs, search dogs... they have dedicated their lives to us. They moved us with their actions.

It's a story about guide dogs, and I'm helpless and moved after that. A black man abroad had a guide dog, and the dog was very well-meaning and well-informed with his master, which made his life easier for him, and the dog brought a lot of company and comfort to his master while he was with him. It also saved its own master.
As the dog went out to cross the street with the owner, the dog pushed the owner away when a fast car was about to hit him head-on. Fortunately, the car broke down and hit its head. When the driver called the police in time, the blind man was taken to the hospital in time.

With the help of a doctor, the blind were quickly released from danger, i.e. a head trauma. A good dog has always been with his master, with his face of sorrow and anxiety. The master was moved and pleased to learn that the dog saved himself. The dog is lying next to the master like a child.
The man who woke up was sad and sad, saying that when he was about to “leave” his guide dog for many years, he had to leave tears of grief, a seven-foot man crying like a child. Perhaps only a dog who has had a dog can understand how desperate and sad it is to leave a dog with him for years! The blind had become bankrupt and would no longer be provided with guide dogs under insurance regulations.
It's hard to see the dog who's been with him for years, and he keeps touching the dog, who seems to know that he's leaving, and he's lying next to him, and he's full of tears and tears.

I was helpless and moved when I read it. Maybe it's the cruelness of life, the cruelness of abandoning the dogs who have been with us for years. But there is so much hope in life that people can treat their pets well, not leave them at will, and cherish the time with them, because they have only a few dozen short days.