Sultan Large Growth Spurt

by Claudio
(Santiago, Chile)

Hello,

I got Sultan at 6 weeks old with a weight at 4.3 kilograms. The 18th of March 2012 he will turn 5 months and his weight is 28.2 kilograms. He is not even 5 months yet and is on the specifications of a 7 month old German Shepherd dog.

I am worried because he has too much testosterone and is really mean to other dogs. I need help, he will be too big to control when he is an adult. The vet told me that he will with no doubt be no less then 45 kilograms, that means over 100 pounds.