Senior Pet Preventive Care: A Health Checklist for Older Dogs and Cats

Start with life stage, not a single age cutoff

“Senior” describes a life stage, not one universal birthday. Dogs and cats age at different rates, and breed or adult size, genetics, prior health, and individual condition all matter. A giant-breed dog may need age-related planning earlier than a small dog; one cat’s senior needs may differ from another cat’s. Ask your veterinarian when a senior-care plan makes sense for your pet and what baseline measurements to establish now.

Preventive care is a pattern of small check-ins: notice changes early, record useful details, and bring questions to the veterinary team. A pet who seems fine can still hide pain or illness, so use this checklist to support—not replace—professional care.

Wellness exams and screening

Ask your veterinary team how often to schedule wellness visits. Many older pets benefit from exams at least twice a year, but the right cadence depends on life stage, disease risk, medications, and recent changes. Your veterinarian may recommend a physical examination, oral assessment, body and muscle-condition review, blood pressure, bloodwork, urinalysis, imaging, or other screening. Screening is veterinarian-directed: a test schedule that suits one pet may not suit another.

Dogs

• Ask whether your dog’s breed, size, work, activity, or family history changes when to begin senior screening.
• Bring notes about stamina, stairs, walks, coughing, sleep, thirst, urination, and any change in behavior or hearing.
• Ask which preventive vaccines and parasite tests or preventives still fit your dog’s lifestyle and region.

Cats

• Do not assume an indoor cat can skip wellness care. Ask about an exam schedule, blood pressure, kidney and thyroid screening, and tests based on risk.
• Describe hiding, reduced jumping, grooming changes, nighttime vocalizing, or litter-box changes; these can be easy to miss without a home history.
• Ask which vaccines and parasite prevention remain appropriate for your cat’s indoor, outdoor, or multi-cat exposure.

Dental checks and home dental care

Dental disease can cause pain that looks like pickiness, irritability, or low energy. At each visit, ask the veterinarian to assess the mouth and explain what they see. Home care and professional care are different parts of a plan; a home routine cannot substitute for the dental examination your veterinarian recommends.

Dogs

• Ask how to introduce a soft-bristled pet toothbrush and veterinary-approved toothpaste gradually. Never use human toothpaste unless your veterinarian specifically says it is safe.
• Small and short-nosed dogs may need especially careful oral monitoring; ask about tartar, gum changes, loose or broken teeth, and anesthesia planning.

Cats

• Watch for chewing on one side, dropping food, drooling, pawing at the mouth, bad breath, hiding, or refusing hard food. Cats may have significant dental pain without dramatic signs.
• Ask which brushing method, dental product, or professional examination fits your cat’s temperament and mouth. Do not force an inspection if your cat is painful.

Body condition, weight, and diet

Weight alone does not tell the whole story. Ask the veterinary team to set a target range and assess body condition and muscle condition. Track changes rather than waiting for a dramatic gain or loss. Food amount, treats, activity, dental comfort, and medical conditions can all change nutritional needs. Ask before changing food, adding a senior diet, restricting calories, or using a supplement.

Dogs

Weight gain can add strain to aging joints, while muscle loss may be subtle beneath a coat. Record portions, treats, appetite, exercise, and body-weight trends. Ask whether your dog needs a measured calorie adjustment, a different nutrient profile, or a plan that protects muscle while supporting a healthy body condition.

Cats

Unplanned weight loss in a cat deserves attention even when appetite seems normal; weight gain also affects mobility and health. Record how much food is offered and eaten, who shares the bowl, and whether chewing seems difficult. Ask the veterinarian about diet, hydration, feeding setup, and how to support eating safely if appetite changes.

Mobility, pain, and the home environment

Slower movement is not something to dismiss as “just old age.” Note difficulty rising, stairs, jumping, grooming, turning, slipping, or settling comfortably. Take short videos of your pet walking, using stairs, jumping, or entering a resting place if the veterinarian says it is safe; home movement can help the team understand a problem that does not appear in the clinic.

Dogs

• Ask about a safe exercise level, pain assessment, rehabilitation, and traction support. Do not push through limping or start a medication or supplement without veterinary guidance.
• Consider veterinarian-approved environmental changes such as nonslip runners, a ramp, an orthopedic bed, shorter routes, or a harness for support.

Cats

• Make essentials easier to reach: low-sided litter access, nearby food and water, steps or ramps to favorite places, warm bedding, and nonslip surfaces.
• Ask about reduced jumping, stiffness after rest, or less grooming as possible pain clues. Never give a human pain reliever; cats can be especially vulnerable to medication toxicity.

Appetite, thirst, toileting, and energy

For a week at a time, observe the ordinary pattern: what and how much your pet eats and drinks, bathroom frequency and appearance, sleep, play, walks, grooming, and social behavior. A change can be meaningful even when it is gradual. Contact the veterinary team if appetite falls, thirst or urination changes, vomiting or diarrhea occurs, toileting becomes difficult, or energy drops without a clear explanation.

Dogs

Record walk pace, willingness to play, panting at rest or with ordinary activity, accidents, stool quality, and whether your dog can rise comfortably. New coughing, exercise intolerance, repeated gastrointestinal signs, or a change in thirst or urination deserves a call rather than an assumption that aging explains it.

Cats

Measure food intake when possible and check litter boxes daily. Note straining, frequent trips, urine volume, stool changes, accidents, vomiting, hiding, vocalizing, or a coat that is no longer groomed. A cat that stops eating, strains without producing urine, or becomes suddenly weak needs prompt veterinary guidance.

Medication and supplement reconciliation

Keep one current list of prescriptions, over-the-counter products, preventives, supplements, dose, schedule, purpose, and the prescriber. Bring bottles or clear label photos to visits and ask the veterinary team to reconcile the list after every new prescription, diagnosis, or procedure. Ask what side effects to watch for, whether a dose depends on current weight or lab results, and what to do after a missed or vomited dose. Do not change medication timing or stop treatment without the prescribing veterinarian’s direction.

Dogs

Tell the veterinarian about joint products, calming products, flea and tick preventives, heartworm prevention, and anything shared from a human medicine cabinet. Ask whether kidney, liver, stomach, or heart concerns change the safety plan for any product.

Cats

Tell the veterinarian about every topical product, essential oil exposure, supplement, and medication. Ask for cat-specific instructions and safe handling; never assume a dog product or human medicine is safe for a cat.

Use a simple daily and weekly observation log

A short record is more useful than trying to remember a month of changes during an appointment. Pettavo’s observation journals and tracked observations can help you record patterns alongside a pet profile. You can also use paper or a phone note.

• Daily: appetite and amount eaten, water interest, medications given, urination and stool, vomiting or diarrhea, comfort, energy, mobility, sleep, grooming, and any unusual behavior.
• Weekly: weight when practical, a body-condition impression, activity or walk tolerance, photos or short movement videos, and a note about the best and hardest part of the week.
• For every change: date and time, what you saw, how long it lasted, possible trigger, what helped or worsened it, and whether the change is recurring.

Call the veterinary team when a change is sudden, worsening, repeated, painful, or affecting eating, drinking, movement, breathing, elimination, or alertness. Bring the log instead of trying to interpret it as a diagnosis. A simple medical-record system can keep your notes, reports, and questions together.

Bring to the visit

• A current medication, supplement, allergy, and preventive list, plus bottles or label photos when possible.
• Your observation log, weight history, food and treat details, and videos or photos of a change at home.
• Questions about exam cadence, screening, dental care, target weight, pain and mobility, diet, and quality of life.
• Recent records, discharge instructions, test results, and the name of any other clinic involved in your pet’s care.
• A request for a written plan: what to watch, what to do if a dose is missed, when to recheck, and who to call after hours.

When to call the veterinary team

• Call promptly: appetite or weight changes, increased thirst or urination, new toileting problems, persistent vomiting or diarrhea, coughing, limping, stiffness, dental pain, confusion, hiding, or a meaningful drop in energy.
• Call urgently: inability to urinate, difficulty breathing, collapse, unresponsiveness, severe pain, repeated seizures, heavy bleeding, sudden weakness, a swollen abdomen, or suspected toxin or medication exposure.
• Ask if unsure: describe the species, age and size, symptoms, onset, current medications, and what has changed. The veterinary team can tell you whether your pet should be seen now, soon, or monitored with specific instructions.

FAQs

References

• AAHA 2023 Senior Care Guidelines for Dogs and Cats.
• AAHA diagnostic tests and recommended frequencies for senior dogs and cats.
• AAHA Dental Care Guidelines for Dogs and Cats.
• AAHA: Why wellness visits matter for pets.