how to tell if a cat is having kidney problems?
['Frequent urinating. ... ', 'Drinking a lot of water. ... ', 'Bacterial infections of the bladder and kidney. ... ', 'Weight loss and decreased appetite.', 'Vomiting, diarrhea, and bloody or cloudy urine.', 'Mouth ulcers, especially on the gums and tongue.', 'Bad breath with an ammonia-like odor.']