Acme Plastic Shepherds Lip Whistle 576 Dog Whistle Orange

ACME No. 576 Professional Dog Training Shepherd's Lip, in Mouth, Whistle. Quality Crescendo of Sound. Sheep Trails and Herding. 100 dBA. Designed and Made in The UK (Standard Orange)

ACME The 211.5 Black Dog Training Whistle

ACME original 'silent' dog training whistle no. 535. Adjustable frequency. Instruction leaflet included. Made in the UK. Good sound quality. Weather-proof. Solid brass with nickel plated finish