This Bark Control system uses a harmless but distracting citronella scent of spray to deter unwanted barking.  The light receiver colar is confortable for dogs of all sizes.  Includes 1 x Citronella Can.

Bark Control System features:

• one stimulation level
• works with pet of any weight
• max collar size - 61cm
• 1 x 6v alkaline battery (RFA-18-11)
• receiver collar weight 60g