Where To Buy Great Pakistani/indian High Flyers Pigeons In USA. ANY REFERRALS

Hi guys, I have brought a pair of highflyers recently. I guess they are of kalduma bloodline. Do you think so or something else? I took them from a breeder who lives 9-10 km away from my loft. He flew the birds. How many days should I wait before releasing them? They are about 4-6 months old, I...