I need some of yorkie talks fab advice. My pup is coming up to 7months old. We have decided to let her have one litter of pups....obivously not in the near future, but in a few years time. I wanted to know when do they come into season, is it very messy, how to deal with it, how long for, soooo many questions

Also just one more IS there a right kind of age for a female to have her 1st litter of pups?