Like a horse and donkey

‘Like a horse and donkey interbreeding results in a mule.’
Is this sentence grammatically correct?
If correct, please guide me to create a sentence on the same structure with the beginning word - ‘Like’.
Thanks.

It is not a complete sentence, and requires a phrase prior to this one to make it complete:
‘Like’ here means ‘in the same way that’ so it requires a comparison.
A horse and zebra interbreeding results in a zorse, like (in the same way as) a horse and donkey interbreeding results in a mule.

When placing the comparative phrase after the original phrase, usually ‘as’ would be used, rather than ‘like’. In the case of ‘like’ and ‘as’, it would generally be preceded by ‘just’.
Just as a horse and donkey interbreeding results in a mule, a horse and zebra interbreeding results in a zorse.