When I took this photo, Parker weighed just over 10 kg (22 lbs):
He's grown since then, about another 10 kg worth, until last week. Apparently he's leveled off at 21 kg (46 lbs), which makes him a perfectly normal German Rat Beagle:
I thought he would get to 22.5 kg (50 lbs), but maybe not. Regardless, he's just the right size.