An Innotek extra collar can be used to add a dog to your existing Innotek in-ground fence system or as an Innotek replacement collar. A variety of Innotek pet fence collars are available and should be matched with your particular in-ground system.

• The Innotek Extra Fencing Collar (model SD-2225) is compatible with SD-2100 or SD-2200 Innotek pet fence systems. The waterproof and rechargeable collar is compact and durable and features a reflective strip for nighttime visibility. This Innotek extra collar is not compatible with Innotek wireless pod pet barriers.

  The Innotek Extra Fencing Collar (model SD-2025) is for use with the Innotek SD-2000 Basic Fence. This entry level Innotek pet fence collar offers a single progressive correction level. The collar uses a replaceable battery and is water resistant. The Innotek extra collar is not compatible with Innotek indoor or outdoor wireless pods.

  The Innotek UltraSmart Extra Fencing Collar (model IUC-4225) is compatible with the Innotek IUC-4100/4200/5200 containment systems. The SlimLine Innotek extra collar offers a unique Fit Test feature to help you properly fit the collar to your dog. The collar also features 3 progressive correction levels as well as compatibility with indoor and outdoor pod pet barriers. An unlimited number of dogs can be added although all dogs on the system are subject to the same correction level settings.

  The Innotek Basic Contain N Train Extra Collar (model SD-3125) is for use with Innotek Basic Contain ‘N’ Train electric dog fence and remote training system (SD-3000). The water resistant Innotek extra collar communicates with both the fence perimeter and the training remote. An unlimited number of collars may be used simultaneously with the containment fence but only two collars may be paired with the remote trainer at the same time. 

  The Innotek UltraSmart Contain N Train Extra Receiver Collar (model IUC-5225) is compatible with IUC-5100 Contain N Train system. The fully waterproof collar is rechargeable and has a compact SlimLine design. This Innotek extra collar communicates with the Innotek pet fencing boundary as well as a handheld training remote. An unlimited number of collars can be used with the Innotek pet fencing system, however only two collars may be paired with the remote training remote.