This was a quick sketch I did a while back of Ruthgo's kids.

Oliver is not biologically his son but he loves him none the less and has taken him in as his son.

Lyluh came 2 years after Kiva and Oliver started living with Ruthgo. He had taken them in after Kiva randomly showed up on his doorstep with a 1 year old baby she had conceived with Garth, a wolf whom Ruthgo hated from his younger brothers clan. Although he felt betrayed once more by Kiva, he HAD loved her once. It took him a good while to forgive her and allow her into his life more intimately.