What about
Hips and Elbows?

The dogs bred
in Germany have a hip rating history of about 5 decades,
where in the Germans have carefully selected out the
'not suitable for breeding' hips out of their breeding
program. This pertains to the 'pink papered' dogs
only as registered with the SV. ie: Those dogs who
have gone through the Schutzhund titling process.
The
German A stamp: Hip quality rating. Three German
ratings, A1, A2, A3, and A6 for a rating on a German
Pedigree but done in a foreign country recognized by
the SV.
A1:
Normal NON deficient hips
A2:
Fast Normal. Near normal hips.
A3:
Noch Zugelassen. Still allowed for breeding, Fair
hips.
A6:
Dog's hips rated in a foreign country approved by
the SV.
Much
more recently, about 2005 I believe, it became also
mandatory for breeders who want to have their dogs
qualify for 'Pink Papers', to have the elbows rated
under the same program.
Historically,
elbows have much less problems than hips, but finally,
the SV has implemented it as well. For the
betterment of the breed, of course.
The reason
why I encourage any one interested in breeding a dog to
get their dogs hip and elbow ratings done through the
German SV is simple: OFA doesn't differentiate the
breeds. They receive XY X-ray, take a digital
image and e-mail it to three vets who volunteer their
services! They have to rate them, Excellent,
Good or Fair and if 2 out of the 3 rate them fair and
the 3rd rates them Excellent, then it will be "fair"....
Of course, they can rate them displastic as well thereby
denying the OFA approval. No orthopedic experts
involved. Here you fall prey to possibly biased
vets, not experts who know what they are looking at.
As opposed
to the vet solely hired by the SV who is busy all day
long in Hannover Germany rating the hips of ONLY GERMAN
SHEPHERDS. Thereby compiling notes and creating
the statistics called the ZW (Zuchtwert = Breeding
Value) of each dog. This vet at least knows how to
compare to the other GSDs hips/elbows he is looking at,
which is really only fair.
Your dog is
assigned the ZW initially from adding up its parents ZW.
Say, the Sire has 101 and the Dam 95. Add
these two up to be 196 and divide it by two making it
98. Your dogs' ZW. The more a dog
produces progeny with good hips, the lower its ZW goes.
So, each time one of your dogs' pups hip/elbow ratings
are sent it, it can help and sometimes hinder your dogs'
rating.
These
numbers are important in order to ensure hip/elbow
quality for our future generations. And still,
unfortunately, from time to time, you can have a
dysplastic dog coming from lines which have been rated
for so many years! At least, when you purchase
from these lines, you have some assurance that your dog
comes from hip/elbow rated Sire and Dams and lessening
your chances of dealing with this.
Below a
sample of bad hips at left and good hips at right.
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