An e-collar for small dogs is a device that uses an electronic signal to control a dog's behavior. The collar typically has two devices that work together: the transmitter, which is worn by the owner, and the receiver, which is attached to the dog. When activated, the transmitter sends a signal to the receiver, which then sends a message to the dog's collarbone. The message tells the dog when and how to behave.
Visit Us @ e collar training for puppies