Biewers are up to 7 lbs. There are quite a few of them I've seen in the 8 and 9 lb range. Mine is 10 mos and 2 lbs. Yours is probably about done growing. Mine had her growth spurt from 5 1/2 -7 mos, she went from 1 1/2 lbs to 2 to 2 1/2(she fluctuates between those 2 weighs). Would love to see pictures |