Dog Whistle PRO

Train your dog (or annoy your friends) with this awesome dog whistle!

☛ Great training app for your pet!

☛ Train your dog to stop barking!

☛ Stop your neighbor dog barking!

Pro version exclusive feature: Use the slider to choose the frequency your dog reacts!

For more information on how dog whistle ultrasound work, see this Wikipedia article: http://en.wikipedia.org/wiki/Dog_whistle

++ Besides a dog whistle, customers have reported using it as an anti barking, cat whistle, anti-mosquito device, simple hearing test and a tool to annoy others with its high frequency pitch.