
I can only tell you the three that are weighed regularly for competition :-)
Male, 6 years, 27 1/2" and 46 1/2kg
Male, 2 years, 27" and 40 1/2kg
Female, 2 years, 25" and 32kg
If he's to standard, he should grow to between 25" and 28", weight is entirely variable according to build etc. At a recent competition we had males ranging from 31kg to 52kg so it's important not to get hung up on weight :-)