System Compatibility – PetSafe and SportDog

by Gajan Retnasaba on February 28, 2010

A common question is whether you can mix systems together, so use say an Innotek Collar with say an Invisible Fence system.

Can I use one of the Innotek 4100 collars with my Invisible Fence? I just got a rescue chocolate lab, and I want to be able to have a rechargeable collar and be able to set the shock level myself?


Hi Sam,

For the most part there is no compatibility between brands. So the Innotek IUC-4100 collar will not work with any other system, and in particular will not work with an Invisible Fence system.

The single exception is the SportDog and PetSafe. You can use a SportDog SDF-100 system with any PetSafe inground system collar. Similarly you can use the SportDog collar with any PetSafe system.

Hope that clears up the compatibility issue.


*The Invisible Fence Brand is a trademark of Radio Systems Corporation. This site is not affiliated with Invisible Fence. Invisible Fence denotes one brand of underground pet containment system. Other pet containment brands include Innotek, PetSafe, Humane Contain, Perimeter Technologies, Dog Watch, Dog Stop and Contain a Pet.

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{ 7 comments… read them below or add one }

Matt January 27, 2018 at 11:41 am

I have the Innotek Basic In-ground pet Fencing system SD-2000. If I buy a petsafe collar, will it be compatible with my system. A replacement Innotek collar cost more than the whole underground system but a petsafe replacement collar is way cheaper. Thoughts?

ADMIN – Hi Matt. I’m sorry. PetSafe bought out Innotek and all of the Innotek products have been discontinued. This includes the Innotek/PetSafe UltraSmart, IUC 5100, Contain n Train, IUC 4100, etc. The replacement collars are not being made any more and there are no currently available collars that are compatible with these systems. You can sometimes find replacements on eBay and a few other sites, but they cost between roughly $100 and $300.
Another option would be to keep your existing dog fence wire (provided there are no wire breaks in the perimeter loop) and upgrade your transmitter and collar to a new system.
Simply, unplug the old transmitter, connect the new transmitter, and test the collar with the Test Light Tool on your new dog fence system.
Also, the newer dog fence systems have replacement collars more readily available than the older dog fence systems.
If you are interested in replacing your system, please visit our Dog Fence DIY Reviews page to see currently available systems.

Liz January 24, 2018 at 3:07 pm

I have a petsafe yard max underground fence. Are there any sport dog collars compatible ?

ADMIN – Hi Liz. No. I’m sorry but the YardMax system will only work with the YardMax collar. This system is NOT cross-collar compatible.

Dedra Smith January 24, 2018 at 11:47 am

I have a Pet Friendly Products in ground electric fence system at my house. I need another collar do you know what other brand collar is compatible with my system?

ADMIN – Hi Dedra. From the information we have, there is not another collar outside of the Pet Friendly products that would work with your system.

Will Hendrix December 13, 2017 at 9:22 pm

I have a petsafe PIG00-14673 system. What sport dog collars can I use? The ones from pet safe didn’t last more than 6 months.

ADMIN – Hi Will. You can use the PetSafe Ultralight Delixe PUL-275, PetSafe Stubborn Dog Fence collar, SportDog Fence collar SDF-R and the PetSafe Cat fence collar.

VickyN October 2, 2017 at 8:09 am

I have an SDF 100 Sportdog system, and would love to be able to use these with it: PetSafe Pawz Away Extra Mini Pet Barrier Transmitter, PWF00-14040
Would that work?

ADMIN – Hi Vicky. That pet barrier will not work with the SportDog system. The zone that will work with the SportDog system is the PetSafe Indoor Radio Fence.

Rose Wark August 28, 2017 at 8:40 am

We have an inground pet safe system. With two collars. I am wondering if there are any compatible smaller less bulky collars that my small French Bull dog can wear.

Look forward to your suggestions.

Thank you

ADMIN – Hi Rose. We would need to know what system you have (model number or name) in order to tell you which collar or collars may be compatible with your current system. Please give us a call at 888-936-4349 or you can email to

Scott November 11, 2014 at 3:03 pm

We have a 5lb. Maltese that we purchased a petsafe undergroundsystem for. Our underground no longer works and we now have the wireless system which says should be used by 8lb or larger. Can we use our original collar with the wireless system which is also petsafe? Thanks

ADMIN – Hi Scott. What is the model number of your PetSafe wireless dog fence system? I would need this information in order to check the compatibility of the PetSafe collar.

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