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 do...

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Product Review

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.

  • COLLAR RECIEVER ONLY: Compatible with the SportDOG Brand Contain + Train (SDF-CT), In-Ground Fence (SDF-100A), and FieldTrainer 425X (SD-425X)
  • THREE MODES OF OPERATION: Included collar works with the fence boundary and the handheld remote; you choose when you want it to work with each system (fence, trainer, or both)
  • RECHARGEABLE AND WATERPROOF: Collar features Lithium-Ion batteries with 2-hour quick charge and one to two-month battery life: waterproof and submersible to 10 ft. with DryTek technology
  • UNLIMITED DOGS: Contain an unlimited number of dogs with additional collars (SDF-CTR); fits dogs 10 lb. and up
  • TONE, VIBRATE, AND STIM: Collar gives tone (beep) and vibration (buzz) warning before moving to one of seven static stimulation levels (you choose the best level for your dog)
  • CUSTOMER CARE: Includes two-year manufacturer’s warranty; call our US-based customer care center for support

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