Barking Control Devices, 3 Levels Ultrasonic Dog Barking Deterrent Barking Control Devices Sonic Bark Deterrent, Humane 11.8 x 9.2 x 5.6 cm; 180 g suitable for all breeds of dogs and sizes, Ultrasonic device,indoor use and waterproof for outdoor use. When paying please select only Evri or Yodel as DON'T post via Royal Mail. Cash on collection if collecting in person please.
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