Great Hound Identification

Identification of the Great Hound avoid any problem with stealing. 
At the beginning of the breed several pups were stolen and sold, same with successful racers, so it was decided by the club that it would be safer to have purebred identified.
A special bluish ink is used which can't be counterfeit.
Tattoing is usualy done under anesthesis, same with putting a microchip, and can be done at a early age.