With 10 beagles in sizes ranging from a hefty 45# down to about 17#, and ages ranging from 7 years to 9 months - I really can't remember their weights at specific times. With the pups born here, they "generally" are about a pound per week of age to a certain point then they STOP (fortunately, or they'd be taking over the world instead of just my house). Angel was the "exception" as she was extremely small, and was about 3# UNDER what my other pups have been at comparable ages. She weighed about 5 oz when born. She's still small (at 9 months), but not "tiny". She finally caught up with the help of bottle feeding, and goat's milk.
Angel when she was newborn at about 5 oz.
Angel @ 10 weeks - and about 7#. She finally hit a "growth spurt" and has caught up.
Not sure how much she weighs now - it's been a while since her last vet check.
The last picture was taken on her 9 month "barkday".