Guaranteed silence every time! Unleash the BESTIES device. Experience the power of our advanced ultrasonic fixed frequency of 25KHZ and variable frequency of 25 to 30 KHZ. 100% painless, 100% effective. Train your dog 300% more effective than other methods, bark collars, dog whistles, and other training methods. Ideal for dogs sizes 5 to 120 lbs. and age 6 months to 8 years old that are exhibiting aggression, biting, barking, chewing, destructive behavior, or eating dangerous objects. Whether you’re jogging, walking, or cycling, it safeguards your space from approaching dogs. The anti-mistake lock key ensures precision, preventing false triggers. Compact enough to slip into your pocket, it’s the ultimate training companion wherever you and your dog venture.
