Dog Whistle for Android Wear (com.blukz.wear.dogwhistle) on Google Play
You NEED this app if you own a dog. Having dog whistle on your smartwatch is super cool and will help you to take control and to teach your pet a new tricks.★ Get the attention of your pet with your smartwatch.★ Whistles with different frequency.You can set your own one.★ Simple and joy to use.★ It works on cats to.Supports all Android Wear Smartwatches.You can read more about http://en.wikipedia.org/wiki/Dog_whistle