PetSpy N10 Ultrasonic Dog Bark...

Dog Silencer & Dog Trainer – This dog behavior correction device helps with dog training & behavior aids. It has Sound and 2 Ultrasonic modes with a frequency of 22-25 kHz that’s hard for humans to hear. It’s like an electronic dog whistle.
Effective – Dog barking keep an eye on devices effectively retrain barking. They are Protected for dogs 5-120 lbs, from 6 months to 8 years old. Use this bark keep an eye on device to also stop your dog from chewing, digging, and other destructive behaviors.
Protected & Long Lasting – Dog barking deterrent works as much as 16 ft and shuts off after 10 sec as a safety feature. It has a 450 mAh battery and works as much as 14 days without charging.
Easy to Carry and Use Indoor and Out of doors – The ergonomic design fits nicely on your hand, whilst a carabiner permits you to take this ultrasonic dog bark deterrent anywhere.
1-YEAR PROMISE: Have any issues along with your N10 ultrasonic? Just contact our 24/7 customer strengthen team.