We have 2 9 year old Persian brothers and I had to put one down today. I love cats much more than people so I’m pretty upset over it. I know this is common and prob lot of threads about it so I’m sorry. He was just so sweet and cute and loving. I just hope his brother will be ok without him. I’m sure he will be better than I am as he’s always been independent. has Anyone had experience losing a sibling cat?