2Pcs Gray Dog Training Whistles Loud Clear Sound Non-slip Grip Suitable for Outdoor Training Signaling

Made of biodegradable PLA material in solid gray, these dog training whistles feature a compact circular design that fits comfortably in your pocket or training bag. The textured non-slip grip ensures confident handling in any weather, while the precision-engineered sound chamber delivers loud, clear tones that cut through outdoor noise and capture canine attention instantly. Ideal for obedience training, recall commands, and field signaling. Two whistles per pack offer backup and convenience for multi-dog households or professional trainers.