Positives: By switch our cats can finally both independently, as well as time controlled by us enjoy the free passage. Needs Improvement: >>> I expect from a modern device that electronics may also permit the programming of different times for each individual cat. Our robust hangover creates its clearance even in the dark, despite tough competition with martens and boars. Our little Abbyzwerg allowed out only for brightness, otherwise the vet bill is too high. >>> In particular, the lack of protection from drafts is a problem. Around the door there is an open edge of matchstick thickness. The installation as access to a heated living space inside is not empfehelnswert.
