Their bark isn’t shrill. However, they have three distinct vocalizations — a growl, a baying howl, and a half-baying howl.
As per experts, the Beagle’s long ears catch scent particles and keep the scents close to the dog’s nose. In this way, they can take in as much scent information as possible.
If a Beagle is a purebred, it will definitely have some white in its tail. It may be a few hairs at the tip, or the tail might be mostly white.