The specific gravity (SG) reading measures the concentration of your dog or cat’s urine.
The range goes from 1.000 which is completely dilute (water) through 1.060 which is highly concentrated.
For cats, normal SG is considered between 1.015 and 1.060. For dogs, the normal range is between 1.015 and 1.050.
If you test right after your dog or cat has had a large drink, the SG will be on the low end as the urine is more diluted. If you test right after your dog has gone for a long run, the urine could be at the concentrated level.
Abnormal readings of SG can indicate some serious conditions however, such as thyroid, kidney, adrenal or diabetic conditions.
So test about the same time each day under similar conditions and record your results on the results page so you can see if there have been any changes over time.