Senior Dog Health Check: What Your Vet Should Test
A senior wellness check should be more thorough than a standard annual exam — it’s built to catch the conditions that become common with age before they turn into emergencies. If your vet is only doing a quick look-over and vaccines, ask specifically for a senior panel.
How Often
Every 6 months once a dog reaches the senior/geriatric stage (see our geriatric dog guide for age thresholds by size). Age-related conditions like kidney disease and arthritis can progress meaningfully in that window, so a full year between checks is often too long to catch things early.
What a Full Senior Panel Typically Includes
Physical exam — weight and body condition score, joint range of motion, lump/bump check, heart and lung auscultation, abdominal palpation.
Bloodwork (CBC + chemistry panel) — checks red/white blood cell counts, kidney values (BUN, creatinine), liver enzymes, blood sugar, and electrolytes. This is the single most useful screening tool for catching organ issues before symptoms appear.
Urinalysis — often paired with bloodwork; can reveal kidney concentration ability, urinary tract infections, and diabetes-related changes, sometimes before blood values shift.
Thyroid check (T4) — thyroid issues are common in aging dogs and cause symptoms (weight change, energy level, coat quality) that are easy to mistake for “just getting old.”
Blood pressure — less routine than in human medicine, but increasingly recommended for senior dogs, especially those with kidney disease risk.
Dental exam — a look at tartar buildup, gum health, and any visibly damaged teeth, to flag whether a professional cleaning is due.
Fecal exam — checks for intestinal parasites, which can contribute to weight loss and digestive symptoms in older dogs.
What Abnormal Results Might Mean
- Elevated kidney values → early chronic kidney disease, often manageable for years with diet changes if caught early
- Elevated liver enzymes → could range from benign age-related changes to something requiring further imaging
- Low thyroid (T4) → hypothyroidism, very manageable with daily medication
- Elevated white blood cells → infection or inflammation somewhere in the body, prompting further investigation
None of these are automatically alarming on their own — they’re starting points for a conversation with your vet, not a diagnosis by themselves.
What It Costs
A full senior panel (exam + bloodwork + urinalysis) typically runs from around $150 to $400+ depending on your region and clinic, with thyroid and blood pressure sometimes priced separately. It’s a real cost every six months, but catching a kidney or thyroid issue early is usually far cheaper — and easier on the dog — than treating it once it’s advanced.
Getting the Most Out of the Visit
Bring a list of anything you’ve noticed, even if it seems minor — changes in water intake, subtle limping, altered sleep patterns. Vets rely heavily on owner observations for senior dogs, since a 15-minute exam won’t catch everything a dog does differently at home.