I picked up a sick dog and went home, and something has been wrong. Can someone explain it to me?

But according to your description, this dog has a stressful life in the late stage of canine distemper, and it takes a lot of money, time and energy to treat canine distemper.

Poor prognosis in the later stage may lead to sequelae, such as lame cramps and blindness, and spending 3000+ may not necessarily lead to a good dog.

I advise you to put him in the corridor, give him a small box, put some food and water every day, and do whatever you want.

Although canine distemper is not a zoonotic disease, this child may not be immune from other diseases, such as rabies carrying Enterobacter.