Your Pet's Preventive Care Checklist: What to Do Every Month and Every Year
Preventive Care Is the Best Investment in Your Pet's Health
Reactive care — treating your pet after they become ill — is almost always more expensive, more stressful, and less effective than preventive care that catches or prevents problems early. Yet many pet owners don't have a clear picture of what preventive care actually involves beyond the annual vaccination appointment. This checklist gives you a complete framework for your pet's ongoing health maintenance.
Monthly Tasks
Parasite prevention: Administer monthly flea, tick, and heartworm prevention medication as prescribed. Mark your calendar — missed months create gaps in coverage when parasites are most active.
Body condition check: Run your hands along your pet's ribcage. You should feel ribs easily but not see them sharply. Feel for any new lumps, bumps, or tender spots. Catching a new growth early makes a major difference in treatment outcomes.
Ear inspection: Check the ears for redness, discharge, or strong odor. Healthy ears are pale pink with minimal visible debris. Early ear infections are easy to treat; chronic untreated ones are not.
Dental check: Lift the lips and look at the teeth and gums. Red, swollen gums or brown tartar buildup warrants veterinary attention. Brush your pet's teeth daily if possible, at minimum several times a week.
Quarterly Tasks
Weight check: Weigh your pet at home or at a free weight station at your vet's office. Gradual weight gain or loss that you might not notice day-to-day becomes visible in quarterly comparison.
Nail trim: Most pets' nails need trimming every 3-6 weeks. If you hear them clicking on hard floors, they're too long. Overgrown nails change the way a pet bears weight, which strains joints over time.
Annual Tasks (or Twice Annual for Seniors)
Comprehensive wellness exam: A full physical from nose to tail, not just a vaccination appointment. Include listening to heart and lungs, abdominal palpation, lymph node assessment, and ocular and dental evaluation.
Core vaccinations: Dogs: distemper-parvo combination, rabies. Cats: FVRCP (rhinotracheitis, calicivirus, panleukopenia), rabies. Lifestyle-based vaccines (Bordetella, leptospirosis, FeLV) as appropriate.
Heartworm test (dogs): Annual heartworm antigen testing is recommended even for dogs on monthly preventives, as no prevention is 100% effective.
Fecal exam: Test for intestinal parasites (roundworms, hookworms, whipworms, giardia). These are common, often asymptomatic, and some are zoonotic (transmissible to humans).
Blood work: Senior pets (7+ years) benefit from annual comprehensive bloodwork including CBC and chemistry panel to catch organ function changes early. Starting this in middle age creates a baseline that makes future abnormalities easier to identify.
As-Needed Tasks
Anal gland expression (some dogs need this regularly — signs include scooting and licking the base of the tail), professional dental cleaning under anesthesia (typically every 1-3 years depending on the individual), microchip verification, and grooming as required by breed and coat type.
Building the Habit
The difference between pets that arrive at senior years in excellent health and those that don't is almost always the consistency of their preventive care. Set recurring calendar reminders for monthly tasks, make the annual vet appointment at the same time every year, and build a relationship with a veterinarian you trust. The investment pays off in lower lifetime healthcare costs and more quality years with your pet.