It is important to note that when playing with two Chippies in the same room, there may be interference between the transmitters on the two chippies remotes when sending the commands to the receivers on the two Chippies heads. This may cause a remote to control a dog that was not intended during play.
We recommend staying about 10 meters apart when playing with two or more Chippies at once. This will ensure that there is no interference between the remotes.
For best resulting when using the remote to control one of the Chippies, make sure the transmitter on the remote is in line with the receiver on WowWee Chippies head.