I havent had much luck with using a strap of double-sided velcro. I did some research using links posted by others:
Fig. 1. Chicken respiratory system. Source: Public domain.
After air passes through the cranial larynx, it continues through the trachea. The trachea is made up of cartilaginous rings that keep it from collapsing due to the negative pressure present when a chicken breathes in air.
The syrinx (or caudal larynx), located near the end of the trachea, is the chicken's voice box.
So the nose comes from way deep in the chest (ref location of syrinx). Im just not sure these collar can do much as they cant get low enough on the neck.
Fig. 1. Chicken respiratory system. Source: Public domain.
After air passes through the cranial larynx, it continues through the trachea. The trachea is made up of cartilaginous rings that keep it from collapsing due to the negative pressure present when a chicken breathes in air.
The syrinx (or caudal larynx), located near the end of the trachea, is the chicken's voice box.
So the nose comes from way deep in the chest (ref location of syrinx). Im just not sure these collar can do much as they cant get low enough on the neck.