Will my Chi change colors?

Just wondering....first time I actually own a dog myself (but not to the family) I have a Chihuahua who's about to be 3 months (BTW shes a tiny tiny thing) well anywho...her colors are odd compared to her daddy and mommy.

Mommy is a dark chocolate color with no other colors. Daddy is all fawn looking with black running down his spine in a line pretty much. He also has white on his chest. Well Melody (the chi) was born all white with black spots like a cow. She had about 4 black spots that are scattered. One ear is black and the edge of it is fawn color like her daddy. One side of her eye she has fawn also but thats it. NOTHING ELSE. Recently we noticed that she is changing colors. Or so we think. Her spine from the back of her neck to her tail looks bald like but pink on her skin like there might be some new color coming out. Her paws, they appear to be off white now.

Is she changing colors?

[wicki4628]

My aussie is 14 and when I got him as a pup he was mostly white, his coloring is Blue Merle, well now he is mostly greys and black with white as his accent color. Anything is possible with mother nature. Just sit back and take pictures so you can compare the colors when she gets older
wicki