1.
Barry Epstein asked:
It says one cannot mate a mule with the species of its mother? Can one mate a mule with the species of its father?
Barry Epstein, Dallas, USA
2.
The Kollel replies:
Definately not. The animal definately has Yichus after the mother; the father is a Safek. (By the way, I think breeding racehorses is more profitable.)
D. Zupnik