Ustinov vom Romerland's Progeny. How big are his males?? - Page 1

 I have a Ustinov male puppy of 10 months age. He stands at 62cm now. I am concerned about his size. Is he short for his age or do Quantum Arminius line males grow after 10 months to a good height. Also till what age do Quantum Ustinov males grow?
I would appreciate your reply.

I also have a son of Ustinov which is now 9 month. Strong built, typical Quantum head and at 8 month already 67-68 cm! Very beautiful male, outstanding character and in training for police dog. In general dogs grow in height in 7-8 month and after that by training in width (breast, muscles).
Besides the above, the development of any puppy is ofcourse depending on both their parents and nutrition.