Cute little vicious dog

I was walking between some houses.  In the driveway was a little dog.  I tried to pet it but it turned and snapped at me.  It became wild and attacked me.  I was able to subdue the dog and wrapped it in a towel with only its head sticking out.  It was a small furry white dog with bangs over its eyes.  It was calm again.  I took it to the people who owned the dog and the lady began to cry that they would have to put the dog down because it was so mean.  I believed they were mistaken however when I took the dog to the husband of the lady it attacked him and I had to hold it down with the towel.