I once had a cat with kidney disease. The only good news is that it is a ‘good’ and peaceful death. I let her die naturally, and after a week of fading fast lying in the sunshine and 3 days of refusing food, including refusing liquids near the end, she went quietly in her sleep at the end of a beautiful day, which was idyllic compared to the other cat who I had put down (he was heading for a painful disease death) who died angry and scared.
So, if the vet recommends euthanasia, I would say for kidney disease don’t be pushed into it unless it’s what you want. Do some reading on the kidney failure end stage for humans, all the vet advice for cats online is just “pts” but there is more helpful guidance on humans with end stage kidney failure.
I found Karnes’ book The Final Act of Living very helpful. In particular that book explained that if you allow the dying person to refuse food and liquid, they will die peacefully, but if you forcibly rehydrate them with an IV drip they’ll drown as the fluid will eventually fill their lungs. This gave me the confidence to refuse an IV from the same vet who insisted that cats never die peacefully - clearly my vet knows less than she thinks.
That book also mentioned that shortly before death dying people often feel a pressing need to leave. Humans may pack their bag and demand to be let out of the hospice, in my cat’s case she spent 2 days staring at the front door then made a sudden dash out of the house and ran off up the road which was very out of character for her. (She usually just used her catflap to the back garden).
The other thing to be aware of is as she reaches the end stage of kidney failure she may have eyesight problems / go blind, and will probably experience hallucinations so may act oddly. Once she starts refusing food I recommend you confine her to the house unless you’re with her in the garden, as she may not be able to see where the road is.
If she is end stage I wouldn’t bother trying all the kidney diet foods, better she eat what she likes for her final time. But ask the vet how near the end she is before you decide about that.
So:
- ask vet if the special foods will significantly extend her life or if they can no longer help much
- Consider just letting her eat her favourite foods
- confine her to the house if she is refusing food
- when she also begins refusing drink, let her, and know that you probably only have 24-48 hrs left. Make sure though that she knows there is water there as she may not be able to see or smell the water bowl, you may need to put her in a sink/bath and run the tap gently so she feels water against her feet.
- when flies start following her around, she is a few hours from the end.
Whatever you decide, you have done amazingly getting her to this age.
I’m sorry. 💐