The Halo Collar is capable of providing six types of feedback:
- Prevention — Warning, Boundary, and Emergency feedback
- Encouragement feedback — Whistle, Good Dog, and Come Home feedback
Each type of feedback has predefined default settings, but you can customize the sounds, vibrations, or static settings at any time. With a variety of sounds, vibration patterns, and static levels to choose from—including Cesar's various voice commands and his famous "TSCH" sound—you have complete control over customizing your dog's experience. With Cesar's guidance, you'll be able to set the best feedback for your dog's energy levels.