A dog health checklist has two parts. The first is a quick nose-to-tail check you do with your hands and eyes: eyes, nose, ears, mouth and gums, skin and coat, lumps, paws and nails, rear end, and body condition. The second is a dated record of what changes from your dog’s normal between vet visits. Both are below.

The ordinary things you know about your dog—how eagerly they eat, how they rise, where they sleep, whether they still race to the door—are easy to take for granted until one changes. A useful dog health checklist is not a list of diseases to search for. It is a repeatable way to notice and date changes from your dog’s normal. A record can make a veterinary conversation more specific, but it cannot explain why a change happened.

Start with a baseline, not an ideal dog

Write down what an ordinary week looks like before there is a concern. A printable dog health record works if you prefer paper. Include the dog’s current weight, usual appetite, typical stool pattern, normal energy and mobility, common sleep routine, and any products or veterinary instructions already in use.

The American Animal Hospital Association’s life-stage guidance emphasizes individualized care based on age, size, breed, lifestyle, environment, and health. That is why a personal baseline is more useful than comparing every observation with a generic “normal dog.”

What to record between vet visits

  1. Weight. Record the number, unit, date, and how it was measured. A trend is more useful than an isolated reading.
  2. Food and digestion. Note meaningful changes in appetite, eating behavior, vomiting, stool consistency, or frequency. Use plain descriptions rather than diagnosing a cause. If a food seems to be the trigger, our dog food allergy guide explains how a vet-led elimination diet works.
  3. Activity and mobility. Record changes in willingness or ability to walk, climb, rise, play, jump, or use stairs. AAHA specifically encourages owners to share home mobility and activity observations with their veterinary team.
  4. Comfort. Describe what you saw: pacing, difficulty settling, guarding a body area, reluctance to move, or a different response to touch. Do not turn the observation into a pain diagnosis.
  5. Mood, sleep, and behavior. A change in sociability, rest, responsiveness, or routine can be useful context even when it seems unrelated to the appointment.
  6. Everything your dog receives. Keep the exact label for prescribed medicines, non-prescription products, supplements, hormones, and research compounds, together with the instructions provided by the veterinarian or product label.
  7. Questions and events. Date vet visits, tests, procedures, routine changes, and the questions you want to remember at the next appointment.

A quick nose-to-tail check at home

The UK veterinary charity PDSA suggests a nose-to-tail check at least a couple of times a week, starting at the nose and working backwards, and stopping if your dog seems worried or stressed. VCA Animal Hospitals describes a fuller home exam, ideally when your dog is relaxed, once a month. Either way, you are looking for what is new or different, not making a diagnosis.

  1. Eyes. Bright and clear, with little or no discharge. PDSA lists redness, weeping or crusting, cloudiness, and squinting as reasons to call your vet.
  2. Nose. No discharge, and breathing that sounds clear. A dry, cracked, crusty, or discharging nose, or one that sounds congested, is worth a call.
  3. Ears. Look at the flap and into the canal. A bad smell, redness, wax build-up, discharge, swelling, head tilting, or ears held down are reasons to call your vet.
  4. Mouth, teeth, and gums. Only if your dog is comfortable with it, lift the lips. VCA names heavy tartar, loose or broken teeth, and bad breath as things to look for; PDSA says pale or dry gums need an urgent call. Our dog dental care guide covers what to do between cleanings.
  5. Skin and coat. Part the fur and look for fleas, ticks, rashes, bald patches, wounds, mats, or itchy, sore skin.
  6. Lumps. Run your hands over the whole body, including under the jaw, along the neck and chest, and under the legs. Note any new or changing lump with its date, location, and rough size, and show it to your vet.
  7. Legs, paws, and nails. Watch your dog walk, stand, and lie down, then check the pads for cracks or tears, the skin between the toes for redness or swelling, and the nails for length. Limping, stiffness, or trouble getting up is worth recording and raising with your vet.
  8. Tail and rear end. Clean, with no sores or swelling. Scooting or chewing at the back or tail is a reason to call your vet.
  9. Body condition. VCA’s guide says you should be able to feel the ribs without pressing hard, see a waist from above, and see the belly tuck up from the side. Record the weight too; our weight tracking guide explains how.

Write down anything new in the record below. If something worries you, or a change is sudden or severe, contact your veterinarian rather than waiting for the next check.

How often should you update the record?

Use a rhythm you can maintain. Stable routines may need only occasional entries. A veterinarian may ask for more frequent observations during recovery, after a change in instructions, or while monitoring an ongoing concern. Follow that specific plan rather than an arbitrary logging streak.

For weight, use reasonably consistent conditions and frequency. For products and schedules, record an entry when something actually happens. For observations, log changes while the details are still fresh.

What to bring to a veterinary appointment

  • A short timeline of the main change and when it began.
  • Recent weight entries and how they were measured.
  • The exact names, labels, and instructions for everything the dog receives.
  • Photos or videos when they capture a change that may not appear in the clinic.
  • A concise list of questions, including what to monitor next and when to follow up.

Do not wait for a planned appointment when a change is sudden, severe, rapidly worsening, or simply feels urgent. Contact a veterinarian or emergency veterinary service for guidance.

A checklist should reduce uncertainty, not create certainty

The value of a journal is continuity, not a perfect record. You do not need to turn every ordinary day into data. Keep the changes and context you would want a veterinarian to know, then go be with your dog. The journal should help you remember what happened; it should never become a home diagnostic system or a reason to delay professional care.