Champions, world champions, super champions

[z Peronówki]

Envoyé par woland77

HD, always, in any case, start from genetic heriatage of the dog (100%)
Development and severity of disease are governed by the same genetic haritage (10-30%), and by environmental influence (70-90%).

Lupus Ibericus litter is excelent for HD...
Similar litters with exclent result:
Arimminum "O", COR 26,56 have 4 dog's HD A, total 6 dog's
Arimmiunm "N" COR 21,72 have 4 dog's HD A, total 6 dog's
dei Navarri "A" COR 17,39 have 5 dog's HD A total 6 dog's
(i know the 5 dog's without result, are not dog's with bad result not published, are simply dog's without x-rays)

..this can not give 100% security, but on selection this litter can boast one of the most best range estimate on CZW..

Hartl was telling about it already a long time before.... And it is very good visible when you follow the lines in the database - in some lines there are only about 50% with dogs wich get HD-A results but there are also lines with 80% or even more dogs with HD-A. It is HUGE difference. But short:

HD-free parents and "HD-free lines" do not GARANTY that there will be no puppies with HD. BUT there ARE lines which "bring HD" and lines which are (almost) "HD-free" (with a very small % of HD-dogs).