Dog Bark Collar - Vibration and Sound Automatic Training Device - Bulk Buy Size:4 Dog Collars This part come with a

This part come with a poly cone nozzle and orange flat fan tip/head

Also known as Trisodium Citrate Dihydrate (E331)

Suitable for home or salon use

3 x Sturdy Protective Case Night Stand

5cm ~3–3

Dog Bark Collar - Vibration and Sound Automatic Training Device - Bulk Buy Size:4 Dog Collars This part come with aThis automated dog training collar is a humane, safe and highly efficient electronic product for pet education. It is composed of a collar with Vibrating and Sound only unit in which the unit is put on the dog's neck and will automatically sound and then vibrates when your dog barks. How this automatic dog collar works? An internal microphone picks up the bark sound and the dog collar is automatically activated The dog collar starts with emitting a