Dog Fences
Dog Collars for Electric Fences
"Electric fence" means two different things in the dog world. Getting the terminology right is the difference between buying the correct receiver and buying a livestock product.
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Quick answer
For dog containment, an "electric fence collar" is a receiver that reacts to a signal from a buried boundary wire — the dog is never in contact with an electrified conductor. That is completely different from an agricultural electric fence, which puts a pulsed charge through a physical wire. Buy a receiver from the same product family as your transmitter; receivers are not universally interchangeable.
Two very different things called "electric fence"
| Dog containment fence | Agricultural electric fence | |
|---|---|---|
| Where the energy is | In the collar, on the dog's neck | In the fence wire itself |
| Physical barrier | None | Yes |
| Designed for dogs | Yes | No — livestock |
| Contact required | No | Yes, the animal must touch the wire |
Choosing the right receiver
- Identify your transmitter's brand and model — it is printed on the unit.
- Buy a receiver listed as compatible with that exact system.
- Check the minimum dog weight and neck size against your dog.
- Confirm the correction levels and whether tone or vibration-only modes exist.
- Check waterproofing and battery type, then buy a spare battery or charger.
- Add the new collar to the existing loop and re-run boundary training with the new dog.
Keeping a dog from going through the fence
A dog that crosses a working boundary is telling you something. Before increasing any correction level, work through the causes:
- Training was rushed. Most manufacturers publish a one-to-three-week program with flags and short daily sessions; abbreviating it is the leading cause of run-throughs.
- The warning zone is too narrow, so the dog gets no useful notice.
- The collar is not making reliable contact, or the battery is low.
- The motivation outside exceeds anything the system can offer — deer, other dogs, a person the dog loves.
- The dog is under-exercised or under-stimulated and is leaving out of boredom.
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PetSafe In-Ground Fence systems
Best for: Permanent, precisely shaped boundaries — including odd lot shapes and exclusion zones
Still the reference point for boundary consistency. Choose it when the boundary is permanent and shape precision matters more than portability.
- Subscription
- None
- Battery
- Model dependent — some collars use replaceable batteries, others recharge
Specifications checked against manufacturer documentation on August 28, 2026.
PetSafe Stay & Play Wireless Fence
Best for: Simple, portable circular containment on a modest, fairly level yard
The most straightforward way to get a wire-free boundary on an ordinary suburban lot, as long as a circle fits your yard.
- Subscription
- None
- Battery
- Rechargeable receiver collar; see the current manual for runtime
Specifications checked against manufacturer documentation on August 28, 2026.
Related guides
Frequently asked questions
Sources & references
DogTech Editorial Team
Research and editorial group. We are dog owners and product researchers — not veterinarians, certified trainers or GPS engineers — and we say so rather than inventing credentials. Where a question needs professional judgement, we point you to a qualified professional.
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