Would you say something to your neighbour?
We're in a semi detached with the doors right next to each other when they go away on holiday they leave their cat at home and have someone come morning and evening to feed it. The issue is they let it out at night and it comes home early in the morning around 5:30am and meows to be let in, it's so loud and with the window open it's waking us up. Would you text the neighbours or let it drop as it's only whist they're on holiday? The person doesn't normally come to let them in until 9am.