It features two modes-fixed frequency and sweeping frequency-suitable for different dog breeds and sizes, from 6 months to 8 years old. Versatile and Safe: Suitable for various dog sizes and breeds, this humane dog repeller manages unwanted barking without causing harm or discomfort, ensuring safety for both the user and the dogs.
eBay
eBay
Training Mode: Emits lower intensity ultrasonic waves to assist in daily dog training such as stopping excessive barking, fighting, biting and correcting other unwanted behaviors. Type: Anti Barking Device.
eBay
The first and second are just a beep and if the dog continues to bark then from level 3 to 7 the beep and electric shock get more intense with each level. For dogs from about 7 kg. This item will help stop the dog barking aimlessly and wean it off.
eBay
They're safe for dogs 5-120 lbs, from 6 months to 8 years old. The ergonomic design fits nicely in your hand, while a carabiner lets you take this ultrasonic dog bark deterrent anywhere. It has sound and ultrasonic modes with a frequency of 25 kHz that's hard for humans to hear.
eBay
eBay
1 Ultrasonic double head dog repeller(without battery ). Based on the theory of ultrasound, dog trainers can effectively train your dog to be obedient, such as barking, digging, chewing, etc. 【LED Torch Function】 The flashing of the super bright LED can also make the dog clear the source and location of the sound, so as to know whether the weapon in your hand is facing it.
eBay
Small-sized large-sized dog barking prevention collar non-impact barking prevention device training dog. This collar also gives you the option to set between 7 sensitivity levels. In addition, if there is no barking within 30 seconds, it will reset.
eBay