So you hate seeing your dog wander off by accident? The PetSafe Stay & Play Wireless Fence allows your dog to play inside your defined safe zone. It creates a circular perimeter of up to 3/4 of an acre anywhere you go. The system comes with a color that charges in about 3 hours and offers 5 static correction levels for training dogs.
The Stay + Play Wireless fence does not require you to deal with wires. You can combine multiple transmitters to cover a larger area. Costs under $450 at this time.