Hi!
Do you know how big the parents are? Like Marilize said, triple the 8wk weight or double the 12wk weight is a very general rule of thumb. But it's not an exact science, much like their color. It's constantly changing as they grow. But for me, that's half the fun of Yorkies, you own several different dogs before they are finally done.
Gracie Ruth
@ 3 months
@ 6 months
@ 8 months
@ 13 months
