Lupine® makes collars for both Invisible Fence® and DogWatch® containment systems. These collars are
available only through authorized Invisible Fence and DogWatch dealers.
These collars have pre-punched, heat-sealed holes to accommodate the receiver posts. Two adjustment points keep the
receiver centered on the dog's neck. These collars do not have a D-ring and are not intended for leash-walking.
All 3/4" and 1" patterns are available for either brand of system
To determine correct collar size, measure snugly around the middle of the neck, then add an additional 5% for comfort. Lupine
does not provide any sales or service for the systems or receivers. However, our
Guarantee does include these collars.