@unspeaker
This breed is relatively new: https://en.wikipedia.org/wiki/Mekong_Bobtail
They are very intelligent, they can even be trained to bring things — like dogs. Mine mostly bring their toys when they want to play or hide stuff when they are feeling mischievous 😼
That bigger fella likes stealing the filter from the drain in the shower and hiding it in the other room — but the most devilish part: he proceeds to place the cover back on the drain after he takes the filter out, so it would take me time to notice 😹