Acme Dog Whistle - 210 (Black)
- Acme Ultra high pitch - with a pea producing a 'roll' sound.
- Black or orange colour available
- Easy blowing
- High tone dog whistle
- fitted with a solid, waterproof pearl, to give a trill for those who want a distinctive and different sound.
- With a frequency that fluctuates by 750 Hertz.
