The first step in kidney disease diagnostics.

Vet Expert CreaCheck is a unique and user-friendly saliva test that helps assess kidney function in dogs and cats — without the need for needles or vet visits. It’s the only saliva-based creatinine screening test on the market, designed for simple at-home use by pet owners.

Why test for creatinine?

Creatinine is produced naturally during normal metabolic processes. Healthy kidneys remove it from the body through urine.
When kidney function starts to decline, regardless of the cause, creatinine levels in the body rise. Monitoring creatinine helps identify early signs of kidney problems before they become severe.

CreaCheck measures creatinine levels in saliva, which correlate closely with blood levels, offering a non-invasive and stress-free way to screen kidney function.

Ensure your pet has had no food for 2 hours and no water for 10 minutes before testing.

Collect a small saliva sample using the provided test strip.

Wait 3 minutes for the result to develop.

Compare the strip colour to the colour chart included in the pack to interpret the result.

< 0.5 mg/dl – Normal range
0.5–1.5 mg/dl – Mild concern
1.5–3.0 mg/dl – Moderate concern
3.0–10.0 mg/dl – High concern
10.0–12.0 mg/dl – Very high concern