일하는곳에 한살  남짓한  러시안블루가  밥 먹으러  매일  오거든요  활발하고  건강했던  아인데  어제  갑자기 뒷다리를  절더라구요 병원에  바로  데려갔는데 뼈에는 이상이  없는데  심장소리가 좋지않다면서  심장병일수도  있다하더라구요  너무  갑작스럽고  막막해서  글  올려봐요  어떻게  해야할지  모르겠어요ㅜㅜ