Rrdu

Rrdu was a epar belonging to Auxor. 
The first domesticated epar known to exist Rrdu was raised by Auxor from an egg, and bit him several times as a baby building up his immunity to epar venom. He obeys Auxor's every command. 
Whilst being vicious and almost rabid towards others he is tame and affectionate to Auxor and obeys his commands immediately.