Reading Your Pet's Blood Test Results: A Plain-Language Guide

Why vets run blood tests

Blood work gives a snapshot of how your pet's organs and blood cells are doing. Vets use it for routine wellness checks, before anaesthesia, and to investigate symptoms.

Understanding the general categories helps you follow the conversation, but interpretation always belongs to your veterinarian, who reads the numbers alongside your pet's history and exam.

Common sections you might see

Most panels are grouped into a few broad areas.

• Complete blood count: red cells, white cells, and platelets
• Kidney values such as BUN and creatinine
• Liver values such as ALT and ALP
• Blood sugar, proteins, and electrolytes
• Thyroid or other targeted tests when relevant

Keep results so trends are visible

A single result is a snapshot; a series shows a trend. Storing each panel in your pet's record lets your vet compare today's numbers with previous visits, which often matters more than any one value. Never change a treatment based on your own reading of a result.