Diabetes in cats is similar to type 2 diabetes in humans. Key warning signs include increased thirst and urination, weight loss, and sometimes an increased appetite. Preventing diabetes involves maintaining a healthy weight through diet and exercise and regular veterinary monitoring.

Dental issues are extremely common in cats and can lead to more serious health problems if bacteria from the mouth spread to other organs. Signs of dental disease include bad breath, difficulty eating, red or swollen gums, and visible tartar on the teeth. Preventative care includes regular dental check-ups, daily brushing where possible, and special dental diets or treats that help reduce plaque and tartar buildup.