Sera_J
Posted : 2/15/2011 5:46:45 PM
I have to ask why are you breeding? (And I know you aren't planning on doing this, general "you" being used. :)
When you breed purebred dogs, the question should be asked, "What am I improving?" Take stock of your bitch and then look for a stud that compliments her and "fixes" the problems. Bigger ears? More back length? Softer/harder temperament? More natural instinct (birdiness in Weims, for example) .... what do I want to change, how can I improve my dogs?
So if you are breeding "mutts" what are you trying to improve? Great, the parents have been health tested, temperaments must be fine.... all pups on a speuter contract, at which point you have to wonder why you're breeding. If none of these pups are going to be bred and must be spayed/neutered then how am I progressing or making something better? Effectively you have made a few more pets, which is important, but can be attained from many other sources.
Then as others have suggested you have the consistency issue.... lots of things are polygenic, hips and bites, for example. So, just because each parent is healthy the pups have a huge amount of genetic material to pull from, you could end easily end up with health problems. I think consistency has been thoroughly covered :)
DougB talks about hunting dogs being crossed, and you ask about creating a new breed. Again, that comes back to "what am I trying to improve".... as Doug points out, to create better hunting dogs. You may cross the range of Brittany and the coat of a Poodle and you want the point of a Pointer..... you have a goal, a direction, which is the foundation of a breed, IMO.
I think it all comes back to "What am I trying to improve?"
Interesting topic! :)