I do not know the type of puppy I adopted. I wondered if the hair standing on her spine when she gets excited will help me figure out if she is a Chug or a Bugg or something else altogether. She is basically black with one white forepaw. The paw has black dots on it. She has pug eyes and floppy ears. She has a white strip down her chest and a tip on her chin. She weighs about 10 pounds. Very loving and playful, but seems to break out on her stomach if she plays in the grass. She is timid about going outside if cold unless our other dog goes. She runs like the wind and in a figure 8 pattern. She is about 8 months old, but has had a litter of pups (5) 2 months ago. She makes odd noises, like a child or baby, when she gets excited.