Professional Ultrasonic Pet Training Whistle Stop Barking Dog Training Tool With Lanyard. Whistles are a useful tool for training your pet; to use (1) Get it to know the whistle by calling him (2) Reinforce his attitude with a treat so you know it's a positive (3) Teach him new tricks by associating him with different whistles; It can be one whistle, two whistles, a continuous whistle, etc.

• Is Discontinued By Manufacturer : No
• Package Dimensions : 6 x 2 x 1 inches; 1.6 ounces
• Date First Available : January 19, 2023
• Manufacturer : nwsupplier
• Country of Origin : China