Ultrasonic Aggressive Pet Dog Repeller Anti Bark Barking Stopper Thunder 250M

How does the Thunder 250M dog repeller work? It emits a high frequency ultrasonic sound which lets dogs instinctively not come to you any closer.It is the perfect personal protection device and makes a great gift for anyone that encounters dogs on the job or during their outdoor activities.

The senior model in the Thunder line has 2 more efficient and powerful radiators. In addition to ultrasound, it repels with light flashes thanks to the built-in super-bright LED (0.5 W). Thunder GROM-250M is a multifunctional device: it is equipped with a loud siren to repel street robbers, and a flashlight. Has a compact size, easily fits in your pocket, handbag or conveniently worn on the strap.

• 100% Brand New
• Safe, Humane, Effective
• Emits piercing ultrasonic tone that dogs hate
• Works with most dogs
• Can also be used to train dogs
• Stop the dog approaching you before it can bite you
• Keep unfriendly Dogs away. Protect yourself from dangerous dogs while walking, jogging, or bicycling 
• GREAT FOR: Joggers, Walkers, Delivery people, Mailman, Meter Readers, Sales people, Bicyclists, Police, Inspectors
• Also can be used a torch
• Material: ABS
• Frequency:35-45HKZ 
• Effective range :Melee Range
• Power: Uses one 9v Carbon or alkaline battery (not included)
• Color - Red
• Size 75х55х21 mm

Package Includes 1 x Dog Repeller

Made in China