The desired frequency depends on the size of the dog. Larger dogs typically need 10k, while smaller breeds usually respond to the lower 7k frequency, but each dog is different and you may not know until you test the system yourself.
Things You'll Need
- Invisible fence transmitter
- Invisible fence receiver (on collar)
- Owner's manual (if available)
- Screwdriver
Instructions
Examine the receiver to determine the frequency. Some collars come with only one frequency (most brands are 7k or 10k), while others are adjustable.
Use a screwdriver to open the invisible fence transmitter.
Locate the switch, "SW1," that toggles between available frequencies. Refer to the owner's manual if the switch cannot be located or you have difficulty opening the transmitter.
Flip the switch to desired frequency. Double check that it matches the frequency on the collar.
Replace the cover.