Could you help to check out The dog stoy, please?

There was a dog. The dog’s name was Erick. Erick was a gun dog. His parents were golden retrievers. Erick was a well known breed  to the locals and didn’t mind that he was  purebred. Erick was only 2 years old and had big dreams for himself. He was strong and fast, whereas other dogs were weak and slow. He could run miles without needing rest, it was so incredible. Nobody could beat him ( you could also say nobody could win against him but "nobody could beat him is more common)  him in a race. Nobody could do it but the wind. Anyone would like to have such abilities. However, Erick had a huge problem. He was suffering from hyperactivity. Erick was incapable of being relaxed. In spite of the fact that he was the fastest dog, he was getting dog-tired very fast. No matter how hard he tried to calm himself it was useless. It was so frustrating. Wherever he went he always wanted to do something active, something that would make him feel tired. At the end of the day Erick would always feel exhausted. Nevertheless, Erick didn’t give up so easily, and started looking for some medicine.
Firstly, He came to his parents for their advice. The parents knew their son very well, since he was a little cub. They must have known something about the case history. Even though they were his parents, they didn’t remember much. Despite having little information Erick didn’t give up.
While Erick kept looking for medicine, he couldn’t help moving. One day, despite  the nice weather that day, something bad happened. So, Erick had a tremendous amount of energy (tremendously a lot is redundant they both mean the same thing). and everything seemed fine. But his activity was overwhelming. He was moving so fast that he eventually broke his leg. It was such a bad day! It was the worst day of Erick’s life. His leg was a lot of pain so they took Erick to the hospital. As a result, Erick suffered multiple fractures in the ankle joint. There was a lot of work to do for the surgeon. After the operation Erick noticed that he didnt feel the need to be so active anymore . He felt relaxed and didn’t know what the reason was for it.