chris allen
Well-known member
This is the problem. I'm not quite sure you really understand the genetics and how they work. If you want to call them double hets, by all means you have the right to do what you want. But, when you have a customer that raises that double het for a year, then breeds it, and it doesn't produce any hypo or trans and comes to you asking why...it will be because it was only a possible double het. NOT a double het. Big difference. We try to point these things out to help.I don't agree. If they are 100 % het people would say 100 % het for hypo or trans. There is no way to know the degree of hypo or Trans in an animal without proving that animal out. I feel this will even vary between the animals in the same clutch..
Why would they be labeled het hypo and poss het trans? They are poss double hets. A het x het breeding will give you 66% poss hets. 2 out of 3 babies should be het, no way of knowing which ones are because they all appear normal, so there is a 66% possibility that it is actually a het. You have flipped back and forth with what you called these babies as far as being hets or poss hets.I have dragons for sale that are double het. for Hypo and Trans. But just label them het for hypo and poss. Trans because of the confusion people are having.
You are labeling them as different things and changing back and forth. It's misleading to read something labeled as het hypo poss het trans and in reality they are actually poss het hypo poss het trans.No where on my ad.s does it say 100% het for hypo and trans. So why would you just assume they are is beyond me..All het means is they have the genes to throw it depending on what you are breeding it to of course for the out come. Both parents have to have the Hypo or Trans genes to produce hypo or trans. Some people don't even understand that yet.
I even list the genetics on my ad.s and still people don't get it..The father is a proven double het as he has produced Trans and hypo trans leather babies with another double het.
No. If only the father is het trans, the babies have a 50% possibility of being hets for the trans gene. That means statistically out of 10 babies that all appear normal in that clutch, 5 of them should be het for trans and 5 of them will NOT be het trans. There is no way of knowing which is which because they all appear normal so they are labeled as 50% poss hets.So I bred this same male to a female that has proven to be het Hypo. I have Hypo leather backs and leather backs from this pairing. Even though the mother is not het for trans the babies will still be het for trans because of the father. I was told like around 33 % Trans and 66 % hypo from this pairing.
So with that said. You would want to take one of these babies and breed it to a visual if you wanted to produce a higher yield in the clutches..Remember you need het.s to produce strong Trans babies as they are so weak from the line breeding still..
Tamara
Not true, there is no higher yield if it is 50% 66%, whatever. That is the possibility of them being a het, not how much of a het they are. That has no bearing if they prove out het on how many babies will be visuals. If you took a visual and bred it to a 66% poss het, and the het proved out, you would get the same amount of visual offspring(statistically speaking) as if that same parent was 100% het. Or, on the other hand if it didn't prove out to be a het you would get no visuals and all 100% hets.
I thought a poll and discussion would have been good to hear others opinions. Mainly on just labeling something as a het or double het and what that implies. Based on the majority of the results of the pole and what most people I have actually spoken to say....if something is labeled as a HET it should be a HET. I didn't mention your name because I didn't want to single you out. I also have seen other ads from people mislabeled as far as what they are...not just on this site so it sparked some interest on my part in discussing it.
Chris

