yorkiepoos grow to about 4-15 lbs depending on parents. they are around 7-12 in. height from shoulder. i am looking at getting one and have read numerous things about them none of them seeming to be bad. they are described as playful, loyal, loving, good with pets/children, good watchdogs, etc. if you'd like more information just type in yorkiepoo info into google and though some websites will not be so helpful some share good information.
good luck.