Dog Whistle for Training Dog Ultrasonic Patrol Sound Repeller Adjustable Pitch Dog Training Whistle - Clear ultrasonic cues: The whistle emits an ultra-sonic sound that is easier for dogs to hear, helping you communicate commands more effectively during training and on walks. - Adjustable pitch: Tailor the signal to your dog’s hearing and training level. With time, patience, and practice, your dog can learn to respond to different whistle pitches. - Simple use: Set the pitch and blow the whistle to cue your dog. Dogs can hear all frequencies. Use consistent signals to reinforce training and improve recall. - Durable and compact: High quality material, small and exquisite design, built to withstand regular training sessions and outdoor use. A reliable training tool for your pet. - Great gift: Durable training product suitable for dogs and cats, ideal for new or seasoned pet owners. 2-3 practical use scenarios: - On walks or in parks, use distinct whistle pitches to recall or redirect attention without raising your voice. - Indoor obedience sessions for basic commands or trick training, using different pitches to differentiate cues. - Training with multiple dogs by assigning each dog a unique pitch pair of signals to reduce confusion and improve performance.