How to measure a Dog’s Temperature?

http://www.petstationmagazine.com/web/tip6

The most accurate and reliable way to measure a dog's temperature is to use a thermometer.

Owners often visit a veterinary clinic arguing that their dog has a fever because they found that its nose was hot and dry. And although this is one of the most common symptoms of a fever in a dog, these misled assumptions lead to unnecessary worry and more importantly, an incorrect diagnosis.

The thermometer is the best tool to use when measuring your dogs temperature. The thermometer must be unique and exclusive to animal use only, and is performed rectally (into the anus). For faster and more accurate readings, we recommend the use of digital thermometers. To get a dogs temperature with the most accurate readings, you should ask for someone’s help in holding the animal and follow these steps:

• Apply Vaseline to the head of the rectal thermometer to be used.
• Slowly insert the thermometer into the anus of the animal. Calculate approximately 2.5 cm deep.
• If using a mercury thermometer, wait two minutes.
• Remove the thermometer slowly from the animal’s anus. 
• Read and record the temperature provided. 
• Shake to reset temperature and clean the thermometer before its next use.
The dog's average rectal temperature is 39 degrees Celsius with an "acceptable" variation of 0.5 above or below standard temperature. If the temperature of a dog measures below 37.2º C or above 40 ° C, it is considered a serious condition and you should consult a veterinarian immediately so they can further investigate your dog’s health.