come here doggy!

Philippines
July 2, 2007 5:57am CST
why can dogs,be called with "silent"whistles?
2 responses
@Calais (10893)
• Australia
3 Jul 07
Dogs senses are much higher than our own, their sight, smell, and hearing...Its amazing.
• United States
2 Jul 07
The whistle gives of a sound we can not hear because it is to high pitched. Dogs have very very good hearing and can hear what we can not. Like when a dog barks but you cant see anything or hear it they can. There sences are very sharp.