Why Is My Dog Or Cat’s Urine Bilirubin Level High?

Why Is My Dog Or Cat’s Urine Bilirubin Level High?

Ron Hines DVM PhD

See What Normal Blood & Urine Values Are

The Causes Of Most Abnormal Blood  & Urine Tests

See How Tests Are Grouped

Bilirubin In Your Pet’s Urine = Bilirubinuria

Also read similar topics: Jaundice,  Bilirubin,  Urobilinogen,   Icterus Index

It is not abnormal to find slight amounts of bilirubin in the urine of healthy dogs. When it is there in larger amounts, it can be due to all the causes I listed for increases in direct (conjugated or soluble ) bilirubin in your pet’s blood stream. (read here) Of the two types of bilirubin, Direct aka conjugated bilirubin is the only kind that makes it into your pet’s urine.

Healthy cats do not normally pass any bilirubin in their urine. When it is detected there, the causes I listed for increased blood direct bilirubin need to be explored.

Any dog or cat that has the yellowish tinge of jaundiced will have increased amounts of bilirubin in its urine as well as its blood.

DxMe

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