Field Whistles produce realistic distress cries that attract foxes, cats, and dogs, making them a practical tool for wildlife observation and fieldwork. Key benefits Attracts wildlife: Emits enticing distress calls designed to draw the attention of foxes, cats, and dogs, helping you locate or observe animals from a distance. Durable and portable: Made from ABS material for lightweight strength. The compact size fits easily in a pocket or pack. Weather resistant and reliable: Waterresistant construction and stable acoustic performance make the whistle dependable for outdoor use. Easy to operate: Simple design requires no batteries or complex setup. Use it quickly when you need to attract attention or signal. Main features Material: ABS Size: about 102 x 17 x 12 mm about 4.02 x 0.67 x 0.47 inches Performance: acoustic output for effective distress calls Portability: Lightweight and easy to carry during outdoor activities Use scenarios Wildlife photography: Lure a fox or feral cat into view to capture natural behavior without chasing or disturbing habitat. Field research and surveys: Assist researchers and wildlife surveyors in locating target species during counts and observations. Hiking and camping: Use as an attention signal in unexpected situations or to call animals for observation while keeping a safe distance. Package contents 1Pc Whistles Additional notes Allow a measurement tolerance of 1 to 2 cm due to manual measuring. Actual product color may vary slightly from images depending on monitor differences.