Features

• For dogs 18 kg and up
• Fits neck sizes up to 90 cm
• 10 adjustable levels of progressive static stimulation
• Perfect Bark¬Æ sound & vibration sensors - only your dog's bark causes stimulation
• Automatic Safety Shut-Off: Stimulation stops after 80 seconds
• Waterproof
• Uses PetSafe¬Æ RFA-188 battery (3-volt lithium battery module; included)
• Average battery life is 3-6 months depending on how often your dog barks
• Low battery indicator