[browniesmom622]

3 pounds is not silky terrier standard & its to small to breed either way
i hope you did your research on silkies cause there temperment is completely different then yorkies if you didnt like the hyperness of your old dogs you wont like a silky they are Hyper for at least the first 2 years of life and they are hard headeed can be hard to train i hope your not just getting it cause silkies are cheaper then yorkies but look alike
good luck