Unexplained Weight Loss in Older Cats: When to Get Checked

Subtle weight loss can easily go unnoticed under a dense coat of fur, but sudden weight loss or increased thirst in mature cats often signals chronic conditions such as hyperthyroidism, feline diabetes, kidney disease, or underlying masses. Identifying internal health changes early is a key priority at Houston Veterinary Clinic. Through a thorough physical examination and in-house diagnostic lab work—including blood chemistry and urinalysis—we help catch age-related conditions early to keep your cat comfortable and thriving.