When has a dog earned the right to breed to YOU!

sometimes a pup is well on his/her way to having breeding potential when they are 5-6 months old in my eyes...and by ten months theses pups are breed worthy...but after 3 generations out of good dogs that are line bred and even inbred I am willing to make my call on what I have seen from these type of pups and from the parents and grandparents past history as hog dogs...once I found the dogs I liked and started breeding my own I turned the females over pretty quick so that I could purify the bloodline because I didn't want to only have 3 generations in 20 years...I wanted 6 or 7 generations of great dogs so my dogs would produce as close to 100 percent hog dogs as possible...

With the dogs I have now I can say that I like them fairly well and 4 of the 5 are worth breeding but I really can't say what they will produce. I am thinking my 2 pups that are parker/mt cur crosses will produce pretty good with the mt cur gyp I have...but as far as how many good pups???I can't say for sure because of the parker blood is not familiar to me...but my gut feeling is that it will be a decent cross otherwise I wouldn't try it...the only early starters in my back yard right now are the 2 mt curs I have now...they are pretty good hunting dogs but they lack a little here and there but I am looking more at what I can not see that is in them than at them...