K9 is a dogboy ( dobermann husky mix ) uhh he it and hes 24. His real name is Borys and hes ukrainian and he was born in a very military and police invilved family. Since age 7 it was used to help them out like military police sniffer dog but it officwlly joined the army at 17 and stayed til 21 when he ran away. He works ay s bakery now