I raised 10 chicks and 3 had beak deformities. I worried about them incessantly, even thought they all ate and grew just fine. When they were older and put into a small coop, their beaks got even worse. Still, they grew fine.
I moved them into an even larger coop and put cinder blocks into the coop to raise waterers and feeders for Oyster Shell and grit. I watched the girls with mis-shappen beaks groom their beaks on the cinder blocks and voila! Over a year later, their beaks are still a bit crossed but completely functional.
Don't worry so much when they are young but still growing appropriately and give them something to grind their breaks on later. Worked for me!
I moved them into an even larger coop and put cinder blocks into the coop to raise waterers and feeders for Oyster Shell and grit. I watched the girls with mis-shappen beaks groom their beaks on the cinder blocks and voila! Over a year later, their beaks are still a bit crossed but completely functional.
Don't worry so much when they are young but still growing appropriately and give them something to grind their breaks on later. Worked for me!