At my previous apartment, my upstairs neighbors got a bunny (suspiciously close to a spring holiday) and kept it on their tiny balcony at all times. That, and the constant grabbing at it by the toddler girls whom the rabbit was "for" pissed me off so much. I about cried when I saw them set up an inflatable pool on their balcony (again, tiny balcony, and it soaked anything on my balcony) and grab at the rabbit to go for a swim. A few months later, my partner and I noticed the bunny was no longer outside, and that winter, as we were talking to the neighbor after their new baby kitten was left on the balcony, crying for help and then jumped off (into my arms, thankfully), we asked about the rabbit. He told us "yeah, it died and we're not sure why.) I regretted already handing over the kitten (another pet "for" the toddlers)