Elderly Mother's cat I'll losing a lot of weight. Vet said 1 kidney's larger than other, needs to run blood work but she's on a fixed income. Question is, if she can't even afford the tests to find out the problem, is it likely this will be an expens
There are a number of causes of weight loss in cats. I'm assuming that the information of 1 kidney being larger than the other was something that the vet noted when the belly was palpated on exam. That finding, in and of itself, doesn't necessarily mean the kidneys are the issue. I see that Neko is only 3 years old. Weight loss in a younger cat could be due to kidney failure, though its much more common in senior cats. Working only off of the information that Neko is a young cat who losing weight and has 1 kidney larger than the other, with no other history given, it is hard for us to get any impression for what may be wrong. Again, if she were a senior cat I would suspect kidney failure, and I would then recommend a canned prescription kidney diet, lots of water, TLC, and know that time is limited -- with the understanding that we don't KNOW its the kidneys without blood work. However, since Neko is young, its harder to jump to this sort of advice. It could be her kidneys,
Updated on September 24th, 2025