Bloodhound

Detective Dan Anderson stayed on the trail like a bloodhound.

The elephant's trunk has several functions, including breathing, olfaction, touching, grasping, and sound production. The animal's sense of smell is about four times more sensitive than that of a bloodhound.

I love that bloodhound.

She had caught me alone in the library, and had jumped on me like a hungry bloodhound.

Someone stole our bloodhounds, but we got the backup bloodhounds to chase the first tier of bloodhounds.

For now the despot’s blood-hounds with their prey, Unarmed and unaware, were gorging deep Their gluttony of death; the loose array Of horsemen o’er the wide fields murdering sweep, And with loud laughter for their tyrant reap A harvest sown with other hopes; […]