Acme Alpha 4850Hz dog whistle - black plastic N536202 It also comes with a

It also comes with a carrying bag for easy transportation

Ideal for imaginative play

Temperature resistant from -40°C to 110°C

Supplied with 2 beaters

Minimal assembly required

Acme Alpha 4850Hz dog whistle - black plastic N536202 It also comes with aIntroducing the Acme Alpha 4850Hz dog whistle black plasticDeveloped over four years in collaboration with Champion trainers, the Acme dog whistles are superb quality and brilliant for any dog owner or walker. Patented sound chambers offer a more efficient use of air. That means bright sound giving you better command and a more responsive dog over short and long distances. Comfortable and effortlessThese all new designs are effortless to blow and give