Muzzles; clothing for animals; clothing for domestic pets; collars for animals; collars for pets; collars of animals; costumes for animals; harness fittings; harness fittings not of precious metal; harness fittings of iron; leads for animals; leather leads; leather leashes; pet clothing; pet hair ornaments; pet products, namely, pet restraining devices consisting of leashes, collars, harnesses, restraining straps, and leashes with locking devices