Dog Whistle - 3D Sound with adjustable frequency is a lifestyle app designed to help train your pets. Developed by Mihai Ghiserel, this free app is available on the iPhone platform.

Using a special "3D Audio Technology" and an adjustable pitch, Dog Whistle - 3D Sound Trainer allows you to find the best whistle sound that your pet reacts to. Unlike other apps, this app does not limit you to preset frequencies that may not work for your pet. Instead, you can adjust the frequency to find the perfect sound that captures your pet's attention and aids in training.

One unique feature of this app is the 3D sound technology. It creates a second wave-like sound at a higher pitched frequency that is inaudible to humans. When combined with the audible sound, these two frequencies complement each other, making it a powerful tool to grab your dog's attention and facilitate effective training.

Whether you're training a dog or any other pet, Dog Whistle - 3D Sound Trainer is a reliable and versatile tool that can be customized to suit your pet's needs. Give it a try and experience the benefits of this innovative app.