Teddy was 3.8lbs at months and i think he was around 4.8 lbs at 4 months I'm not sure off the top of my head though. Anyway he's been a steady 10.5 lbs this month. he's 8 months now.. his parents were 7 lbs and 4 lbs. I'd expect her to be bigger
more to love. However she may slow down so you never know.