Ok adding to the thread a bit:

My little pup is 4 months old today and only weighs 21 lbs. She seems sturdy, but so little. I've tried to look at some growth charts but it's so hard to tell if they are accurate for her. Thoughts? Is she just a runt? Underfed? (I've only had her 2 days!) Has not hit her growth spurt yet? Or is she just perfect? wink
***Kim, mom to Indie (1.5 yr GSD rescue) & Macy (3 yr shepherd/retriever mix) with beloved rainbow bridge angels Ellie (GSD), Nala (husky), Darla (lab)