A whistle can be used to train a dog. Whistles are used by sports coaches and by teachers to gain peoples attention in noisey environments. A survival whistle can be used to help people locate each other in foggy conditions.
Whistles are commonly used by referees and officials in sports to signal fouls or stoppages in play. Lifeguards use whistles to alert swimmers in case of emergencies or to get attention. Additionally, police officers and security personnel may use whistles to direct crowds or signal for assistance. In some cases, coaches or teachers might use whistles to gain attention or manage groups effectively.
Dog whistles inflict pain upon the dog with their high frequency noise. The use of dog whistles in dog training is cruel and archaic.
Fox 40
there own voices :O
No, dolphins use a series of clicks and whistles to communicate
Whistles was created in 198#.
Falling Whistles was created in 2008.
Whistles - comics - happened in 2007-07.
There are many great makers of Irish whistles, and it's a bit hard to choose the best. perhaps Copeland, or O'riordan, both of whom are pretty much retired now and don't make whistles any more. I personally play whistles made by Nick Metcalf (check the link) and LOVE them! Some makers that also get pretty good reviews are: MK whistles, Goldie Whistles Michael Burke Whistles
Personally I use an airhorn because this guy doesn't listen.
Titanic's triple-chime whistles could be heard for 11 miles.
Dog whistles can be effective in stopping barking because they emit high-frequency sounds that are unpleasant to dogs, but they may not work for all dogs. It is important to use them properly and consistently for best results.