I am going to take an obviously unpopular position, but I have successfully used the No Crow Collars for 15 years with my roosters to no ill effect.
I only trust the No Crow Collar, sold through My Pet Chicken, as a humane alternative. They are well made, soft, and durable. Placed correctly, they dampen the noise considerably.
You MUST fit them over several days watching the bird closely. I put mine a little looser than tighter so that it dampens the sound but doesn't eliminate it completely. (Nothing but death does that). It works by the concept that the rooster inflates the loose skin at the base of his neck to produce the sound. A well fitting collar merely prevents the "bellows" from filling so that he gives off a muted "cocka-doodle-doo."
I live in an area that was once farmland, but is now enclosed by suburbia. Chickens are still legal, including roosters, but it would only take a couple of very irritated neighbors to call me in to Animal Control. (I had that happen once with a somewhat noisy dog, that was NOT left out for a long period...Animal Control came. I got threatened with a $250 violation fee, first time offense, $500 second time).
All to say, I love my chickens but I also don't want cranky neighbors and expensive noise tickets.
The collars work...IF you are watchful and careful. You must check on them regularly to make sure they are not causing any problems with the crop or neck feathers. You must watch to see that the bird is eating, drinking, and acting normally (after the first few days of crazy back walking to get out of the collar).
I know the rest of the commentors have said they are evil, but I believe if used properly, with a quality collar, they can literally save the life of a rooster. I have had numerous roosters over these 15 years, and they've lived a happy life with their harem. I figure if they weren't collared, they would be in the soup pot as you cannot give away roosters in my area.
So count one...yes one...vote for a rooster collar.
Good luck with your rooster.
LofMc
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