If I understand you right you want to sell bobs for shooting and training dogs. For this flight conditioned birds would be a plus. This would take the big pens you describe. I would assume these pens are dirt floor, on the ground.
The only problem I could see with this would be the easter egg hunt when they start laying...Thats only a problem if you want to hatch eggs from your birds thou. And I would suggest worming your birds regularly.
But you have to take all this for what its worth, some of the advise you have been given comes from folks that have never tried what you intend to do. I have never raised bobs on this scale or on the ground. Lots more experienced folks than myself here, sorting out the ones with experience from the ones with opinions, is your most challenging task. BTW, I fall in the OPINION category.
good luck, Bill
The only problem I could see with this would be the easter egg hunt when they start laying...Thats only a problem if you want to hatch eggs from your birds thou. And I would suggest worming your birds regularly.
But you have to take all this for what its worth, some of the advise you have been given comes from folks that have never tried what you intend to do. I have never raised bobs on this scale or on the ground. Lots more experienced folks than myself here, sorting out the ones with experience from the ones with opinions, is your most challenging task. BTW, I fall in the OPINION category.