With the age, more and more people like pets, and those who believe in dogs know that dogs live in their teens, so dogs die of old illness, and when dogs grow old they suffer from many illnesses, because they are too old to be able to cope with many.
Many people who are qualified will choose to take the dog to a professional hospital to treat it. Some of them may be cured, but some of them will not. What would you do if it were you? Some people choose to put their dogs to death, which is also intended to alleviate their suffering.
There is an old grandmother who lives alone because her children have been working abroad and are rarely able to return home.
One day, she met a very poor stray dog, and she took the dog home, and since then she has been accompanied by the dog, and life has been fun.

The stray dog was very good, probably because he was afraid of being abandoned again after being abandoned, so he never upset the grandmother. And it makes Grandma happy every day, and everyone says she's getting younger when she has a dog. It's just that happy days are always very fast, and the dog has been with the old man for 12 years. Their feelings can no longer be described as masters and dogs, or as relatives. The majority of those who have had dogs know that dogs live in their teens as if they were in their 80s, and that many of the structures of their bodies are slowly degraded, and that many diseases occur. The stray dog, who had been suffering from illness because of his age, seemed to be very uncomfortable and agreed to the doctor's advice to put the dog to rest.
And the dog, as if he knew that he would not live long, tried his whole body to look at his grandmother, as if he wanted to put her in his head and finally left in her arms. Grandma couldn't stop crying and said to the dog: "Thank you very much for your company, and I want to meet you again in the next life." Many of the pet doctors present at the time heard that and were very moved.
It's really hard when dogs are suffering from disease and are not able to treat it, and it's a good choice to let dogs die, which can also alleviate the pain of dogs, as they often say. It's the best way to put it to rest.