Automated pet appliances, namely, metal pet doors; Metal pet tags; Metal pet doors; Pet collar accessories, namely, fitted silencers for metal pet tags; Pet collar accessories, namely, metal bells; Fixed dispensers of metal for pet waste bags; Common metal bands for the identification of pet animals; Metal portable stairs for pets; Metal safety gates for babies, children, and pets; Dog doors of metal; Metal windows; Pre-fabricated metal houses for dogs, cats; Modular metal animal houses