Multi-dog Collars / Systems:

• Dogtra 2300NCP Expandable 2-Dog
• Dogtra 2300 NCP Expandable Additional Collar

Dogtra 2300 NCP Expandable Transmitter (Remote)

• Expandable to 2 dogs
• LCD screen display
• Non-slip grip
• Smooth rheostat dial with 127 levels of stimulation
• Momentary (Nick) and Constant stimulation
• Non-stimulating pager/vibration
• Fully waterproof
• 2-hour rapid charge Lithium Polymer battery
• Rechargeable with user replaceable batteries

Dogtra 2300 NCP Expandable Collar

• 1" black collar strap fits up to a 26" neck
• Fully waterproof
• Low to high power stimulation
• 127 levels of stimulation
• 2-hour rapid charge Lithium Polymer battery
• Rechargeable with user replaceable batteries

Dogtra 2300 NCP Expandable Comes With

• Handheld Transmitter
• Receiver attached to user replaceable black 1" collar strap
• Battery charger
• Splitter cable
• Test light
• Owner's manual
• Metal belt clip with screws
• Carrying case

Dogtra 2300 NCP Expandable Features

• Easy-to-use ergonomic transmitter
• Rheostat dial allows for gradual increases in stimulation intensity with no jumps between levels (0-127)
• Expandable to a 2-dog system
• 3/4-mile range
• Nick and Continuous stimulation, plus non-stimulating vibration (pager)
• 2-hour rapid charge Lithium Polymer battery
• Fully Waterproof collar/receiver and transmitter
• No external antenna on receiver
• Blue LCD screen displays exact level of stimulation and can be seen in dark or low light conditions
• Three bar battery life indicator and LED colored indicator to show remaining battery life
• Two year warranty (parts and labor) plus "limited lifetime" warranty. See more Dogtra warranty information here.

Dogtra 2300 NCP Expandable Batteries

• Lithium Polymer batteries
• User replaceable
• 2-hour rapid charge
• Comes with a splitter cable and charger allowing you to charge both collar and handheld at the same time

Stimulation from the Dogtra 2300 NCP Expandable

• 127 levels of stimulation adjustable at the transmitter
• Rheostat dial
• Momentary "nick" mode
• Constant mode
• Non-stimulating pager/vibration feature

Dogtra 2300 NCP Expandable Range

3/4 mile range, which is ample for most dog training or for hunting with close-working field dogs. Actual range depends on training conditions, including weather, terrain, presence of cover, etc.