[Shasta220]

Another question entirely off the topic…. What are symptoms of kidney failure in cats? I’m taking care of their cat as well as pup. All I do right now is go to the house to scoop litter and put some canned food in her bowl. She’s 17 and has kidney disease already, and they did give me their vet number incase of kidney failure, saying it’d be okay to put her down if necessary. I’m keeping my fingers crossed all will be fine, but what are some things to look for? I’m guessing no urine in the litterbox is a big one, right?