1- MULTI-SENSORY TRAINING - Engages sight, sound, smell, taste and feel for faster learning 2 - HIGH-VISIBILITY YELLOW - A color dogs can see clearly to maintain focus 3 - ATTENTION-GRABBING CLICK SOUND - Effective even in noisy enviorments 4 - CITRUS DETERRENT DROPS INCLUDED - Naturally discourages unwanted behavior 5 - HUMANE & SAFE - No shocks or pain; designed for positive correction 6 - GREAT FOR COMMON OSSUES - Barking, jumping, chewing and more!
