[QUOTE=dutchfan;4036275]
Who is 50% xx/ox? not shutterfly. He has no anglo-arab blood in him (ox).
The hanoverians calculate % of TB by looking at the 4th generation. If you look 3 out of 8 ancestors are TB in his pedigree. That makes him 3/8ths TB. No more no less.
Yes - he is heavily influenced in phenotype by Forrest xx.
but he is less than 50% TB, he is 3/8ths.[/QUOTE]
The calculation on that site (which is for first 5 generations) is correct.