Adult Maine Coons are markedly larger than the average cat. Cat trees need load ratings and platform sizes that hold up over time.

Litter boxes need more interior space and wider or lower entries. Automatic boxes require confirmed entry size and weight-identification range.

Food intake rises with body size, so feeding cost and storage need planning. A big appetite is not a licence for free feeding, and weight control still matters.

Large cats load their joints more, so watch mobility earlier in old age. The checkup rhythm is for a vet to assess.