Take wee shorty smart pants for example. The wee doo he has timed week after week is his doo not getting affected with bop and the condition i myself find there's doos out certain pairs done all the racing and scored when there's none left of others I haven't got all the answers but it is something I will definitely be looking at & to say birds are getting hit at liberation points and going down for cover right away I do belief there's something in that for example if you get hit every time you are training the first thing they are looking for when released is bop panicking spreading right through the fed & looking for cover with others following