PetSafe PIRF-100 PIRF100 PIRF 100 Indoor Radio Fence

We already have the SportsDog fence system with a SDF-100 collar, so we wanted to get one of these for some problem spots inside. A bit fiddily to dial in the right distance, but does keep the dog off the couch and theSpouse.

We have a large dog so it worked best for us when sitting on a small table.

Note: the less expensive PetSafe BARRIER system does not work with the SportsDog SDF-100 collar.