Dogtra YS600 Bark Collar -The YS600 features a sleek new design that is smaller than previous models with the addition of 2-hour rapid charge batteries and a separate setting for the non-stimulating High Performance Pager mode.

• Stimulation Levels 1-10
• 2-Hour Rapid Charge Batteries
• Non-Stimulating High Performance Pager
• Low to High Power Stimulation
• Contoured Design Receiver/Collar
• Fully Waterproof
• Enhanced Contact Points
• Accelerometer Bark Sensor
• Persistent Bark Indicator
• For Dogs as Small as 35 lbs
• 1-Year Warranty