In some cases, you just can’t solve the issue of allowing dogs to enjoy open space by erecting a standard fence. Some individuals with smaller yards may not need a fence because they do not need one for their yard size, while other people with bigger yards may have trouble affording a fence because of the expense and complexity of building a fence. Wireless and GPS fence is one means of tackling such challenges. Another option might be the installation of a PetSafe Wireless F