2 in 1aawater-resistant collar receiver ,The 100 levels of vibration and 100 levels of static stimulation allow you to find the

Features:

The 100 levels of vibration and 100 levels of static stimulation allow you to find the lowest possible level for your dog. Very lightweight and compact remote transmitter; Suitable for healthy dogs of over 6 months old. Featured power saving design Water resistant Can be used for 1 or 2 dogs at the same time, different channels for 2 dogs training at the same time (this listing is for 1 dog only

training dog collar for two dogs