Dog-proof railings play a crucial role in maintaining safety around indoor swimming pools, especially for facilities that welcome pets or house them regularly—such as residential pools, pet-friendly condominiums, veterinary centres, and animal rehabilitation clinics. However, like any structural feature exposed to moisture, cleaning agents, and frequent contact, these railings may deteriorate over time. When they become loose, rusted, or outdated, complete removal and proper disposal become necessary before installing upgraded safety barriers.