Dogs have vastly superior hearing sensitivity for high-frequency sounds compared to humans. Source: Authentic Creatives My dog Ranger gives a short sharp bark and looks at the front door.

A: Yes, any loud noise can damage a dog’s hearing. Hunting dogs and those involved in police and military work are most often ...

Already, countless hearing-impaired Americans are going online and — from sites such as www.DogsForTheDeaf.org — they're teaching their own pets the skills of hearing-alert dogs, said ...