That is so sad maxx's Mom and I do hope he's getting over it. Poor Maxx.
Poor Maxx! The person must have been irresponsible and forgetful to do a thing like that. I do hope he has gotten over itt too.

Next time you go on a trip, try to give him to another neighbor, or try leaving some extra food out for him. If he's gotten bigger, he should be able to survive for two days on that. If you are gone for a long period of time, like a week, try to find some place near you that watches and cares for animals. Definitely don't give it to those neighbors, just in case.

-David_M