DT Systems Master Retriever 1100 Training Collar - Black - The DT Systems Master Retriever 1100 is the perfect electronic collar for training a dog in any condition. Both the transmitter and receiver are completely waterproof and have rugged durability to last long days in field. The remote trainer can be expanded to control up to 2-3 dogs and has a 1100-yard range. It features 16 intensity levels of Gentle Touch Nick and Continuous e-Stim and also has tone or vibration function available with different button configurations. This collar can adjust from 7in to 22in flexibly.

The MR 1100 has vibration Assist that guarentees no shock vibration stimulus， keeping your dog harmless.It has a built in magnetic On/Off button. The compact and light-weight design makes it easy-to-handle， keeping you hassle-free on the field.

• 1100 Yard (1/2 Mile) Range
• Fully Waterproof Transmitter-Remote
• Vibration Assist - No Shock Vibration Training Stimulus
• 16 Levels Of "Gentle Touch" Momentary Or Continuous Stimulation
• Compact Antenna
• Toggle Switch - Upgrades To A 2 & 3 Dog Unit
• Built In Magnetic On/Off System
• MAXX-Range 360 Internal Collar Antenna System
• Collar Adjusts From 7in To 22in
• Expandable To 3-Dog System