I’m sorry to hear that. They are like our children, aren’t they? My sympathies.
We have a 16 year old “senior” kitty and I pray she lives ‘til 20. We love her very much. She had lost too much weight last August and looked scrawny and bony. We started feeding her canned Wellness chicken pate’ mixed with chicken baby food a tablespoon of each about 6-8 times a day as she demands. She went from 6.5 lbs. to over 9 lbs. now! Hopefully, we pulled her back from the brink and we’ll get many more years with her.
We tried everything, but she didn’t respond. I believe in hindsight something was always wrong with her as she slept so much throughout her life. Her sister is like a little kitten. Crazy, and full of stuff.
Thanks