Add another dog to your current SportDOG Brand® Contain + Train™ system (SDF-CT) or replace a Collar Receiver with the SDF-CTR Add-A-Dog® Receiver. The Contain + Train™ system's Containment mode expands to any number of dogs and the Training mode expands to 3 dogs.

• Ability to secure your dog(s) within a set boundary, and remotely train both inside the boundary at home, and outside the boundary while in the field when paired with your existing Contain + Train™ system
• Anti-Linger Feature prevents dog from running down Collar Receiver battery in containment warning zone

CONTAINMENT MODE

• 7 levels of static stimulation
• Vibration/tone option

TRAINING MODE

• 7 instantly selectable static stimulation levels
• Low/medium/high stim ranges
• Vibration and tone options

Comes with:

• Collar Receiver on Orange 1 Inch Collar Strap
• Standard Contact Points
• Long Contact Points
• Charging Adaptor
• Operating Guide