How to Safely Measure Your Dog’s Temperature: A Step‑by‑Step Guide

If you suspect your dog is sick then taking your dog’s temperature is important. It is not difficult, but it is a task best performed with two people. Have someone hold the dog still, preferably someone the dog knows and likes.

• Apply petroleum jelly to the head or bulb of a rectal thermometer.
• Slowly slide the thermometer into the dog’s rectum about 1 inch deep.
• Wait 2 minutes for a mercury thermometer.

Remove slowly and read the thermometer. Shake down the thermometer and clean it after every use.

A dog’s normal body temperature ranges between 100.5 Fahrenheit (38.1°C) and 102.5 Fahrenheit (39.2°C).

A dog’s temperature below 99 degrees Fahrenheit (37.2°C) and temperatures above 104 degrees Fahrenheit (40°C) are considered extremely serious and your dog should be brought to a veterinarian immediately.