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by Brittany on 07 May 2007 - 21:05
Before I go on asking the question.. ONLY reply if you have a serious answer. I do not want bashing posts.
I want to ask a Hypothetical question.
Note: I do not have any plans to breed Zambi..
I want to breed Zambi with a dark red sable working line that does not have very high drives, only high drives. What kind of puppies would Zambi produce? I choose dark red sable to improve the pigmentation. Just Hypothetical.. would I get more sables or some dark black and reds?
you could look at Zambi's photo's at http://germanshepherdlitters.com/modules/userpage/index.php?page_id=1
So use your imagination :)
by marci on 07 May 2007 - 22:05
Browsing through the Arlett website I stubled upon Margit Dorsen's dissertation about the Sable GSD...
Here's my understanding of the article...
Only when one parent GSD is sable will sable dogs be produced// Sable can improve the pigmentation because its reversed agouti, litter proportions vary from 3:1 to 2:2 (you'll still get poor pigmented progeny) // Coat length can be standardized (good for ZAMBI)// Temperament wise...It depends... A sable dog has no influence other than pigment...

by live4schutzhund on 07 May 2007 - 22:05
If the female is pure Agouti (Sable awaw) then here are the results of the breeding.
Maternal genotype specified: awaw
Maternal phenotype: Red Agouti (black nosed)
Paternal genotype specified: asas
Paternal phenotype: Black and Red Saddled
1 potential genotypes:
100.00% awas Hd=17.0 Edyfair Plxno - Red Agouti (black nosed) carrying saddled
1 potential phenotypes:
100.00% Red Agouti (black nosed)
1 potential phenotypes with carried traits:
100.00% Red Agouti (black nosed) carrying saddled
1 potential carried traits:
100.00% saddled
If the female is Agouti (Sable) carrying saddle (awas) here are the results.
Maternal genotype specified: awas
Maternal phenotype: Red Agouti (black nosed) carrying saddled
Paternal genotype specified: asas
Paternal phenotype: Black and Red Saddled
2 potential genotypes:
50.00% asas Hd=17.0 Edyfair Plxno - Black and Red Saddled
50.00% awas Hd=17.0 Edyfair Plxno - Red Agouti (black nosed) carrying saddled
2 potential phenotypes:
50.00% Black and Red Saddled
50.00% Red Agouti (black nosed)
2 potential phenotypes with carried traits:
50.00% Black and Red Saddled
50.00% Red Agouti (black nosed) carrying saddled
2 potential carried traits:
50.00% None
50.00% saddled
If the female is Agouti (Sable) carrying black recessive (awa), doesnt sound like she does though, here are the results.
Maternal genotype specified: awa
Maternal phenotype: Red Agouti (black nosed) carrying recessive black
Paternal genotype specified: asas
Paternal phenotype: Black and Red Saddled
2 potential genotypes:
50.00% aas Hd=17.0 Edyfair Plxno - Black and Red Saddled carrying recessive black
50.00% awas Hd=17.0 Edyfair Plxno - Red Agouti (black nosed) carrying saddled
2 potential phenotypes:
50.00% Black and Red Saddled
50.00% Red Agouti (black nosed)
2 potential phenotypes with carried traits:
50.00% Black and Red Saddled carrying recessive black
50.00% Red Agouti (black nosed) carrying saddled
2 potential carried traits:
50.00% recessive black
50.00% saddled
If the female is Agouti (Sable) carring Tan Points = Bi Color (awat) here are the results.
Maternal genotype specified: awat
Maternal phenotype: Red Agouti (black nosed) carrying tan point
Paternal genotype specified: asas
Paternal phenotype: Black and Red Saddled
2 potential genotypes:
50.00% atas Hd=17.0 Edyfair Plxno - Black and Red Saddled carrying tan point
50.00% awas Hd=17.0 Edyfair Plxno - Red Agouti (black nosed) carrying saddled
2 potential phenotypes:
50.00% Black and Red Saddled
50.00% Red Agouti (black nosed)
2 potential phenotypes with carried traits:
50.00% Black and Red Saddled carrying tan point
50.00% Red Agouti (black nosed) carrying saddled
2 potential carried traits:
50.00% tan point
50.00% saddled

by live4schutzhund on 07 May 2007 - 22:05
You want to find a male who is awas, this will produce some richly pigmented black and red saddles.
Sorry, didnt realize Zambi was a female. The chart above still works, just reverse male/female.

by Trailrider on 08 May 2007 - 01:05
Britanny Zambi looks like she may have a recessive gene for fading black. Just going by the pics. JMO and not to take offensively because my most favorite, missed male had similar coloring. I think breeding to a dark or black sable will improve on the color, not sure what you mean by dark red sable, do you mean a dark sable or very red sable? Or breed to a black dog if you want to increase the black coloring.IMO when either is done it helps increase the black on the dog/puppies. Also has far as the drives go, well it is a crap shoot IMO. If they both are stable with high drive my guess is that is what you get unless the owners squish it.

by yellowrose of Texas on 08 May 2007 - 01:05
by Ryan on 08 May 2007 - 03:05

by SchHBabe on 08 May 2007 - 12:05
live4,
I love your description of the genetics. Where did you get your stats? I'd like to learn more about the combinations myself.
Yvette
by Ryan on 08 May 2007 - 20:05
I have seen similar genetic models but that one is great. I have used Malcolm Willis books for years. I also have a crude excell model. This is a great tool live 4.
by Ryan on 08 May 2007 - 22:05
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