The PetHey F900 Plus is a 3-in-1 wireless containment system: a portable circular fence, a remote training collar, and a keep-out zone, all without buried wire. It sets a boundary up to 1 acre with a radius adjustable from 10 to 120 feet, and the collar warns the dog with beep and vibration plus six static levels. It supports up to three dogs with extra collars. It suits owners who move between yard, campsite and travel and want training and containment in one kit, though it is not a GPS tracker and the circular shape limits odd-shaped yards compared with wired or GPS fences.
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Rated 4.9 out of 5 from 162 ratings, buyers mostly report the system works as a portable fence and training tool and is easy to set up.
The PetHey F900 Plus is a 3-in-1 system that combines a portable wireless dog fence, remote training, and a keep-out (forbidden-zone) feature. It sets up without digging trenches or burying wires, so it can be used in a yard, while camping, while traveling, or for everyday outdoor training.
The fence creates a circular boundary of up to 1 acre, with an adjustable radius from 10 to 120 feet. The collar alerts the dog when it approaches or leaves the safe area.
Training options include beep and vibration warnings, six adjustable static stimulation levels, and remote training controls. The system also offers visual monitoring and activity alerts. It is available in 1-dog, 2-dog, and 3-dog packages, and additional compatible collars can be added for households with more pets.