Abstract: A pet harness and more particularly to a pet harness to allow use as both a checking harness and a standard harness with the standard harness configuration allowing a user to exercise some control over the pet when the harness is worn properly by attachment of a leash to the leash connection portion whereas the training/checking configuration is used when the user wishes to exercise more control over the pet through application of a firm, but not painful pressure on the pet such that the pet will recognise the message but not be hurt by the application of pressure.