It is simply a bad dog behavior.
it is pug.
In China, pugs were originally called 'pugnus' which means dogs that sleep snoring.
They come in black and fawn. A mixed pug will have darker markings. They have short noses and curly tails. They snort and snore ALOT! They are also really addicting you can never just have one. All...
Browse your local animal shelter online. When they have one, go get it.