Bullet Points:
Family-Friendly Set: Train your furry friends with ease using this double dog whistle set, suitable for the whole family. Emit ultrasonic waves that won't harm their hearing and wellbeing, making it ideal for dog training. The set includes 2 black dog whistles that are portable and perfect for outdoors.
Selected Material: This ultrasonic dog whistle is made of durable stainless steel and comes with a black lanyard. You can wear it anytime and anywhere, and train your dog with a simple blow. The high-quality stainless steel ensures that the whistle will not rust or break easily.
Improved Learning: Teach your dog various commands with our ultrasonic whistle. Dogs can easily comprehend and carry out instructions, making it perfect for barking control, sitting, fetching, potty training, etc. Build a stronger bond with your canine companion through effective communication.
Convenient and Effective: Employ this ultrasonic dog whistle for any occasion. Save your energy and throat while teaching your pup new commands. With its versatile use, train your dog without interfering with others and effortlessly improve their behavior.
Practical Gift: Surprise your dog-loving friends and family with this ultrasonic dog whistle set. Comes with user manual and lanyard for easy frequency adjustment. Let them experience the joy and satisfaction of training their furry friend with new commands.

Specification:
Product material: ABS + stainless steel
Product weight: single net weight 16 grams
Product size: 1*1*8cm/0.39*0.39*3.12 inches

Pack list:
Ultrasonic Dog Whistle*2