Hi so I have two ameraucana roosters right now that are about 3 months old, one of them doesn’t hardly crow at all with the collar, then again he didn’t crow much before I put it on, and the other is still crowing somewhat loudly. I think the loudness of his crow is lessened a little, but not enough. Is it because he’s too young for the collar and not fully matured? His crowing was still immature sounding before I put the collar on him, and the difference with the collar is minimal. I put the collar as low as possible and made it so tight that I have to struggle to get the tip of my pinky finger under it. My only thought now is maybe he’s too young, any thoughts?