The Answer Whistle for DogsThe SportDOG Brand Answer Whistle uses the Clear Competition Whistle without a pea for a high, shrill, penetrating tone for the most demanding conditions. The Answer Whistle protects the handler's ears by directing the whistle's sound forward. Easy to blow design Directs sound forward to protect handler's ears High pitched sound No trill, pealess design Won't freeze Shop with confidence when you shop at Southern Agriculture. All of our items are in