Can A Horse Mate With Donkey And Mule?

A female horse mated with a male donkey makes a mule, whereas a male horse and a female donkey make a Hinny. Mules & Hinny's are sterile and can not reproduce. (Disclaimer: There is a one in a million chance that a Hinny could, but I have never heard of a mule, and I have been looking for info.)

Yes a horse can mate with donkey ..... A female horse mated with a male donkey makes a mule . In  many countries every year there is a race conducted .... Many mules r brought nd a race is conducted ....there is a association in America known as AMRS [american mule racing association] ...

Yep, although the baby won't be able to reproduce (sterile)