Review on PetSpy Citronella Training Collar Vibration by Mari Reyes

This was a replacement collar. The first collar arrived without citronella spray. This replacement has arrived and has done exactly what was expected to date. Today a screw/rivet came out on one side where the clamp attaches to the unit and the clamp fell off. We have had the collar for about 6 weeks and have used it indoors occasionally. After two failed attempts with two devices from this manufacturer, save yourself the frustration and look for another manufacturer.