[elf]

About dysplasia, often, breeders argue that genetic is a mystery... Well, we were talking about Crying Wolf, let's see a case study of alleles propagation:

Twice mating: Durcás Dorka Fehérlófia (HD-C) x Koro z Krotkovského dvora (HD-C), three HD result for offsprings: B=1, C=1, E=1

Checking propagation: Depth 1:
Briza Crying Wolf (HD-?) x Fallko Kollárov dvor (HD-B): A=1, B=1, C=1, D=1
Boston Crying Wolf (HD-?) x Demon Crying Wolf (HD-A): B=1, D=2

Depth 2:
Lupus Crying Wolf (HD-B) x Ciba z Mìsta Sadské (HD-A): A=1, B=1, C=1, E=1.


Other examples of dysplasic dogs in the breed having an important transmission inertia:

Camei ze Smaragových vodopádů1 (HD-E): Depth=1 -----> E=1
Aska z Kolářova dvora (HD-E): Depth=2 -----> C=2, D=1

Brita ze Šedého dolu CS (HD-D): Depth=3 -----> A=15, B=18, C=4, D=2, E=5
Arila z Jundrovského boru CS (HD-D): Depth=2 -----> B=2, C=1, E=2
Eta Pohostinstvo CS (HD-D): Depth=2 -----> A=13, B=5, C=6, E=5, D=6
Amor z Ringhoferova dvora CS (HD-D): Depth=3 -----> A=3, B=1, C=1, E=1, D=1
Deli Hlas divočiny CS (HD-D): Depth=1 -----> D=1
Alma Kanakor CS (HD-D): Depth=1 -----> C=2, E=1

Nick Šedá eminence (HD-C): Depth=1 -----> A=2, E=1
Durcás Dorka Fehérlófia (HD-C): Depth=3 -----> A=13, C=5, B=11, E=2, D=3
Hagga Kollárov dvor (HD-C): Depth=1 -----> A=1, B=1, E=1, D=1
Bad Vlčí naděje (HD-C): Depth=1 -----> C=1, D=1
Utah du Clos des Deux Sapins (HD-C): Depth=1 -----> D=2
Alexa De-To (HD-C): Depth=1 -----> B=1, E=1
Bena od Kubinca (HD-C): Depth=3 -----> A=12, C=6, B=10, E=1, D=4
Elsa z Molu CS (HD-C): Depth=1 -----> E=1
Hanka Šedá eminence (HD-C): Depth=2 -----> A=4, C=6, E=1
Aris Hlas divočiny CS (HD-C): Depth=1 -----> A=1, C=2, E=2, D=1
Betty z Uher (HD-C): Depth=1 -----> A=2, C=2, B=1, D=2
Bryta z Dolních Maršovic CS (HD-C): Depth=1 -----> E=1
Dia Dakmat (HD-C): Depth=1 -----> A=6, C=1, B=1, D=2
Baghira Zelený paprsek (HD-C): Depth=1 -----> E=1
Alexa z Porčova mlýna (HD-C): Depth=1 -----> A=3, C=4, B=1
Ajax Břevnovská stopa CS (HD-C): Depth=3 -----> A=40, C=16, B=29, E=8, D=9
Afra Crying Wolf (HD-C): Depth=3 -----> A=4, C=1, B=6, E=1, D=2
Brita ZepeÅ™ CS (HD-C): Depth=1 -----> B=1, D=4
Canis z Molu CS (HD-C): Depth=2 -----> A=8, C=3, B=3, E=1, D=3
Britt z Molu CS (HD-C): Depth=1 -----> C=1, D=1
Borka II z Rosíkova CS (HD-C): Depth=3 -----> A=12, C=4, B=10, E=1, D=5
Jessika z Litavské kotliny (HD-C): Depth=1 -----> A=3, C=1, B=1, E=1, D=1
Koro z Krotkovského dvora (HD-C): Depth=2 -----> A=5, C=4, B=8, E=1, D=3
Ira z Litavské kotliny CS (HD-C): Depth=1 -----> A=3, C=1, E=1, D=1
Abe z Molu CS (HD-C): Depth=2 -----> A=25, C=14, B=2, E=6, D=4
Asta z Tondova CS (HD-C): Depth=2 -----> A=26, C=15, B=1, E=7, D=7
Colt Zeper (HD-A): Depth=1 -----> A=2, C=5, B=2, E=10, D=2

This not to point some or some other, but to ask breeders to take care when they linebreed on some dogs (or use bad HD pedigree dogs) and when they have doubts on wanted mating to ask around experienced breeders for advises, as there is not so much mystery.