The Fox 40 Pearl produces a lower-tone pitch. The distinct safety-sounding whistle is ideal for the elderly and children or wherever the need for a different sounding whistle exists.
Spotlight customer reviews:
Customer Rating: Summary: Perfect for Dog Training Comment: trained the mutt to "come" to the whistle, perfect cuz the whistle sounds the same each time, whereas your voice sounds slightly diff depending on your mood, volume, etc. ship was LIGHTNING quick, very light unit, very sturdy, and hey, pink!
