Dogs have a much better sense of smell than humans. Therefore, service dogs are trained so that they can detect various prohibited substances. However, not only service dogs, but also pets can help people.
Once, a married couple was taking their pit bull Sadie for a walk. The bitch was already old, she was twelve years old. But the smell of the animal was as excellent as in her youth.
The spouses were already directing their steps home, when suddenly the dog got loose, ran and stopped alone on the threshold of the house The pitbull turned around and began to bark at its owners, preventing them from entering the enclosure
This surprised Sadie’s owners. Previously, such behavior was not allowed. People tried to bypass the dog, but she wouldn’t let them. Also, the pitbull started howling. This went on for a couple of minutes. Then Sadie groaned and lay back on the doorstep.
Soon the couple smelled of gasoline. She came from the basement of her house. It turned out that there was a gas leak. The dog was able to smell this before the people, which is why she didn’t let them in.
The spouses called specialists. Only by force did Sadie’s owners remove him from the doorstep of the house so that the gas workers could enter the house. Gas workers were able to remove the hazard, which could have dire consequences. Pitbull owners are very appreciative of their pet. After all, he saved their lives.
aggressive and brusque. However, this story proves otherwise. According to the gas workers, they have never met such an intelligent dog until now.
