Hi Maria, Yes he is too young he needs to be approx 2 yrs old. I breed Shih Tzus and i havent shown mine i have just registered him n his pedigree website. Always make the bitch come to you as the stud should be on his own terrortory and a stud fee should be given to the stud owner if the dogs tie together. Also make sure that you see the bitches pedigree. IF MATING DOES OCCUR THEN YOU NEED TO GIVE THE BITCHES OWNERS A COPY OF YOUR STUDS PEDIGREE FOR PUPPY REGISTRATION.Good luck
