15+ Amazing Facts About Dogs That You Didn’t Know
Dogs can hear 4 times as far as humans
Puppies may be born deaf, but they quickly surpass our hearing abilities. Dogs can also hear higher pitched sounds, detecting a frequency range of 67 to 45,000 hertz (cycles per second). The human range is from 64 to 23,000 hertz. In both dogs and humans, the upper end of hearing range decreases with age.