No Shock Vibrating Dog Training Collar Option:For One Dog (1 White Remote - 1 Reflective Blue Nylon Collar) - PD 518V-1 A: There may be three

A: There may be three reasons for this problem

combining the necessary features for training

Maximum Output: 200g

simply wipe the collar with a damp cloth or wash gently with mild soap and water

No Shock Vibrating Dog Training Collar Option:For One Dog (1 White Remote - 1 Reflective Blue Nylon Collar) - PD 518V-1 A: There may be threeNo Shock Vibrating Dog Collar About This Item: No Shock, No Prongs: This collar offers 9 unique tones and vibration modes, including a tone and vibration synchronised training mode. It is completely safe and humane, without prongs that dig into your dogs neck, ensuring maximum comfort. Three Effective Training Modes: The collar features three adjustable training modes: tone (9 styles), vibration (9 levels), and tone & vibration combined (9 levels