Collars, leashes and clothing for animals; Dog leashes; Pet clothing; Pet products in the nature of a restraining device, namely, tie-out stakes and tie-out chains; Pet products, namely, pet restraining devices consisting of leashes, collars, harnesses, restraining straps, and leashes with locking devices; Pet restraining devices consisting of collars, harnesses, restraining straps, leashes with locking devices for use in pet grooming or veterinary care