Diagnostic Tests and Recommended Frequencies for Senior Dogs and Cats
Download PDF of Table 1: Diagnostic Tests and Recommended Frequencies for Senior Dogs and Cats
Diagnostic Test | Recommended Frequency | |
---|---|---|
Canine |
Feline |
|
Fecal testing for parasites |
1–4 times/yr, depending on use of preventive products and lifestyle. |
1–2 times/yr, depending on health and lifestyle factors. |
Tick-borne disease |
Annually |
N/A |
Heartworm |
Annually |
Detailed information on heartworm testing is available in the American Heartworm Society guidelines.1 |
Comprehensive CBC (including cell morphology, differentials and pathologist review if necessary) |
Every 6–12 mo. |
|
Chemistry (TP, albumin, ALT, glucose, BUN, creatinine, sodium, potassium, calcium, SDMA if available) |
Every 6–12 mo. |
|
Urinalysis (USG, sediment, glucose, ketones, bilirubin, protein, occult blood) |
Every 6–12 mo. |
|
Imaging |
Imaging of a region of interest should be performed if clinically indicated. Breedspecific screening may be appropriate. |
Imaging of a region of interest should be performed if clinically indicated. |
Electrocardiogram |
Perform an electrocardiogram annually in breeds with high risk of cardiac disease (e.g., boxers, Dobermans), or in other patients when clinically indicated or if an arrhythmic condition is suspected. |
|
Urine protein:creatinine ratio |
If proteinuria is identified or persistent microalbuminuria is present. |
|
Thyroxine (T4) |
Recommended annually. |
Strongly recommended annually. |
Blood pressure |
Recommended annually. |
Strongly recommended annually. Recommended every 6–12 mo in healthy geriatric cats. |
Retroviral testing |
N/A |
Consider based on individual patient’s risk. |
NT-proBNP |
Annually and to be strongly considered before an anesthetic event. |
1American Heartworm Society. Prevention, Diagnosis, and Management of Heartworm (Dirofilaria immitis) Infection in Cats. American Heartworm Society, 2020. Available at https://d3ft8sckhnqim2.cloudfront.net/images/pdf/2020_AHS_Feline_Guidelines_Summary_11_12.pdf?1605556516
ALT: alanine aminotransferase
BUN: blood urea nitrogen
CBC: complete blood count
N/A: not applicable
NT-proBNP: N-terminal pro B-type natriuretic peptide
SDMA: symmetric dimethylarginine assay
TP: total protein
USG: urine specific gravity