The smallest collar available for big dogs. Perfect Bark technology provides firm, fair and consistent bark control,
requiring both vibration and sound to trigger a correction ensuring only your dog causes the correction.
Features and benefits: 
Patented Perfect Bark detection ensures that ONLY your dog's bark will cause the correction
10 levels of light-touch correction
Smallest collar for large dog
Durable and waterproof
Good/Low battery indicator
System includes: Bark control unit with adjustable QuickFit collar strap
Replaceable Nano Collar Battery (RFA-188)
Instruction Manual
