Cat Health Checklist: Preventive Care Essentials
Cats are experts at hiding illness, so preventive care is the best way to catch problems early, when they are easier and cheaper to treat. A consistent routine of vet visits, vaccines, parasite control, and at-home checks helps your cat live a longer, healthier life. Use this checklist as a year-round guide.
Yearly veterinary visits
Schedule a wellness exam at least once a year, and twice a year for senior cats, which most vets consider age seven and older. During the visit your vet will weigh your cat, examine the mouth and body, listen to the heart and lungs, and may recommend blood work or a urinalysis as your cat ages. Bring a list of questions and note any changes you have seen at home, such as appetite or litter-box shifts.
Between visits, keep a simple health note with your cat's weight, vaccine dates, and any symptoms, so nothing gets forgotten at the next appointment. If your cat is due for a visit, schedule it rather than waiting for an obvious problem.
Vaccinations
Vaccines protect against serious diseases, and the schedule depends on your cat's age, lifestyle, and local risk. Core vaccines include rabies and the feline distemper combination (FVRCP), which covers several respiratory and gastrointestinal viruses. Indoor cats still need core vaccines, while outdoor cats may also need the feline leukemia (FeLV) vaccine. Keep a record of your cat's vaccine dates and boosters.
Keep that record with your other pet documents, and ask your vet to send reminders when boosters are due so coverage never lapses.
Parasite prevention
Even indoor cats can pick up fleas, ticks, and intestinal parasites — for example, fleas can hitch a ride indoors on shoes or other pets. Use a veterinarian-approved flea and tick preventive year-round or as recommended for your region. Discuss deworming and heartworm prevention with your vet, since heartworm affects cats too and there is no approved treatment.
Dental care
Dental disease is one of the most common health problems in cats, and it can cause pain and lead to other illnesses. Brush your cat's teeth with pet-safe toothpaste several times a week if your cat tolerates it, and ask your vet about dental treats, water additives, and professional cleanings. Watch for bad breath, drooling, or difficulty eating, which can signal dental trouble.
Most cats need a professional dental cleaning under anesthesia at some point, especially as they age. Your vet can tell you when buildup is severe enough to justify it — early cleanings prevent tooth loss and costly extractions later.
Weight and nutrition
Obesity raises the risk of diabetes, arthritis, and urinary problems. Keep your cat at a healthy weight by feeding measured portions of a complete, age-appropriate diet and limiting treats to a small share of daily calories. Check body condition monthly — you should feel the ribs with light pressure. If your cat is gaining or losing weight without a diet change, see your vet.
Ask your vet for a target weight and a daily calorie number rather than guessing, since ideal portions vary a lot by food and body size. Small, steady adjustments are safer than crash dieting.
At-home health checks
Between visits, spend a few minutes each week checking the basics: eyes and nose should be clear, ears clean, coat free of mats or bald patches, and skin free of lumps. Watch litter-box habits, appetite, and energy level, since changes are often the first sign of trouble. If anything seems off for more than a day or two, call your veterinarian rather than waiting for the next checkup.
Know your cat's normal baseline — typical appetite, sleeping habits, and litter-box frequency — because small changes stand out much sooner when you know what normal looks like. Owners often notice subtle differences before tests do, so trust that instinct.