Open houses for no-kill and cage-free Casa de Los Gatos facilities at 3255 and 3261 N. Flanwill Blvd.; 3131 N. Chapel Ave.; and 10700 E. Tanque Verde Road take place from 2 to 6 p.m., Sunday, Aug. 2. Free. Casa de Los Gatos is also accepting donations of cat supplies. Call 881-0900, or visit www.casadelosgatos.org for more information.