價格：免費
檔案大小：8.5 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Train and take control over your dog to obey commands and for following and retrieving instruction nicely by using this simple dog whistle application. Set a variety of frequency sounds through the easy user interface.
Features:
• Variable frequency tone generator
• Frequency level meter
• User friendly interface
• Share option available
• Sophisticated technology in a simple application
支援平台：iPhone, iPad