We have a buckling that is 7 weeks today. He is still with the herd and still feeding off his mother. However, I have noticed his play seems to border on looking like the deed. When should I seperate him and when is he viable. I know I have read conflicting time frames anywhere from 8 weeks to 4 months. He is a Nigerian dwarf and although he could never reach the grown up does he could reach the kid does(including his sibling).