Taking your pet's temperatureThe only way to determine if your pet has a fever is to use a thermometer. We show you how to do this with a few quick and easy steps to help you take your pet's temperature safely and accurately.This article was written by a FirstVet vetDid you know that FirstVet offers video calls with experienced, UK registered vets? You can get a consultation within 30 minutes by downloading the FirstVet app for free from the Apple App Store or Google Play.✓ Included free as part of many pet insurance policies✓ Help, treatment and if you need it, a referral to your local vet✓ Open 24 hours a day, 365 days a year Rating: 4.9 - more than 1600 reviewsRating: 4.9 - more than 1300 reviewsRating: 4.9 - more than 1600 reviews BOOK Taking your pet's temperatureHow to take your dog or cat's temperature using a thermometerWe suggest using a little Vaseline or lubricant on the end of the thermometer to make it easier to insertTry to keep your pet calm, and offer a treat to distract them, so that your pet has a positive experienceIt may be helpful to have an assistant to stroke the pet over the back and support them with a hand under the abdomen to ensure they are standingAs a preparation, touch the anal opening gently with the thermometer before inserting it about 1-1.5 cmDigital thermometers typically beep when the reading is complete, which may take 5 or more secondsThe normal temperature for dogs and cats is about 38.3 degrees celsius at rest.Read more about how to do a simple examination on your dog.