Which breeds-of-dogs have the best-hearing

Answer 1

Answer

To my knowledge there is no particular list of dog breeds that have better hearing than any other breed. It is indicated the Terrier breeds (similar to the ears of fox) hear much better than dogs with ears that go down. Dogs detect sounds as low as 16 - 20 Hz frequency range compared to 20 - 70 Hz in humans. Dogs also have more mobility of the ears and can quickly pinpoint the source of the sound. 18 or more muscles can tilt, raise, lover or rotate a dog's ears. If your dog barks and YOU hear nothing your dog can hear much further than you can and it can be a few blocks or more they hear the sound.