Hi friends, just wondering if any of you folks have ever tried the no crow rooster collar? If yes, how well did it work? I know if adjusted correctly its "supposed" to significantly reduce the volume of the crow. Ive watched some videos and some seemed more successful than others. This year with my chicks, im fairly certain i got a oops male. They were all vent sexed but i guess i fell under that 10% mistake margin. Hes a exceptionally beautiful bird. We are very bonded. Hes 11 weeks old and im afraid crowing will come soon. Id hate to have to give him away! So i bought a no crow rooster collar. Im wondering if anyone has had any luck with these collars?? Even though hes only 11 weeks hes already about 3 pounds and hes such a sweet and lovely bird.it will just break my heart to have to give him up!!Hes a silver penciled rock. What do you all know about these collars? Your help is much appreciated!