[QUOTE=rodawn;7190102]
So, I did a “test-mating” requesting a duplicated line breeding to Ramzes in 3rd or 4th generation, plus Ramzes within the 5th generation. Got 198 Active Stallions from all around the world, a few in USA, but most are in Europe.
Here’s the link, have fun making your choices! From here, you can finesse your selection, but this is a good start.
FWIW, very few Stallion Owners in Europe are testing whether homo/heterozygous color of anything, let alone grey.
http://www.sporthorse-data.com/dbtestmating.php?[/QUOTE]
Cool!! How did you do that?
I just signed up for this site (was using All Breed Pedigree), but I haven’t gotten the magic email so I can log on and do test breedings.
As for heter/homo thing, I can look at pedigrees. If the stallion has one non-grey parent he MUST be heterozygous for the gene and therefore will only have a 50-50 chance of throwing it. I know those genetics well.
If both parents are grey, there is a bigger chance…in which case I would have to do more looking…for example, at his get. If he has thrown nothing but greys o/o non-greys…there’s your answer!
The great thing about grey is that you often don’t need testing…just verified info on the color of the horse(s) in question because to produce a grey horse, you MUST HAVE one grey parent.
And my mare isn’t grey…