When breeding bulls, say the hypo stillwater, white sided, or ginter red bulls, is it considered OK to breed between these types. I know they're all bulls and we're not talking hybrids here but is the general concensus to keep locality's or morphs true by not mixings and matching or is it considered OK?
I'm thinking about purchasing some bulls but there are so many neat types. It's tough to choose 
What two types do you girls/guys feel would make a good breeding project to yield a variety of colors in the clutch?
Thanks in advance,
Ken

