All About Electric Dog Fences

http://www.petbarrier.com.au  

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The above video is about the use of electric dog fences. The electric dog fences can keep the dog within a specified territory and therefore highly useful for dog digging the garden or escaping out of the fences. The two components of an electric dog containment system are the transmitter and the receiver. The transmitter emits coded digital FM radio signals through a wire that travels around the property. The receiver collar is worn by the dog, the signals coming from the transmitter creates warnings when it reaches the boundary line and thus the dog withdraws from the boundary. You can see more about this at   http://www.petbarrier.com.au