PetSafe-Basic-In-Ground-Pet-Fence--from-the-Parent-Company-of-INVISIBLE-FENCE-Brand-Underground-Electric-Pet-Fence-System-with-Waterproof-and-Battery-Operated-Training-Collar PetSafe-Basic-In-Ground-Pet-Fence--from-the-Parent-Company-of-INVISIBLE-FENCE-Brand-Underground-Electric-Pet-Fence-System-with-Waterproof-and-Battery-Operated-Training-Collar Original size is 500 × 500 pixels