One of the conditions that can cause your cat to meow a lot is an overactive thyroid (hyperthyroidism). This can happen in any cat, but it's more common in cats older than 7 years. Cats with ...

Hyperthyroidism - When the glands become overactive, is a common hormonal condition in cats. A large number of cases are due to a benign (non-cancerous) swelling in the gland itself. Bladder ...