When it comes to your pets's health, it's important to know what's normal and what's not. One key aspect is your pet's body temperature. Understanding what a normal body temperature is for dogs and cats can help you detect when something is wrong and when it's time to see your veterinarian. The average normal body temperature for dogs and cats is between 100.4-102.5 degrees Fahrenheit (38-39.2 Celcius). In this guide, we'll cover everything you need to know about taking your pet's temperature.
What Are Normal and Abnormal Temperatures in Dogs and Cats
Normal Temperature Ranges for Dogs and Cats
It's essential to recognize what constitutes a 'normal' temperature for your pets. Unlike humans, who have an average normal body temperature of 98.6°F (37°C), dogs and cats generally have a higher average body temperature ranging from 100.4 to 102.5°F (38.0 to 39.2°C).
Recognizing Abnormal Temperatures
Abnormal temperatures can be categorized into a few groups as follows:
- Fever: A fever for a dog or cat would be a temperature above 103.2°F (39.6°C)
- Hyperthermia: If your pet's temperature rises above 104°F (40.0°C), it is considered dangerously high.
- Hypothermia: A temperature falling below 99°F (37.2°C) is cause for concern and immediate action.
- Grey zone: A temperature in the range of 102.3 to 103.2°F (39.2 to 39.6°C) is considered a "grey zone" and may indicate an underlying health issue that needs to be addressed.
It's essential to monitor your pet's temperature regularly and recognize any deviations from the normal range. This can help you catch potential health issues early on before they become more serious.
Types of Thermometers and Their Accuracy in Pets
Digital Thermometers
Digital thermometers are convenient, quick, and easy to read. They are available in two types:
- Aural Thermometers: These are inserted into the ear canal. However, the ear canal's shape and the presence of hair, wax, or debris can affect the reading.
- Rectal Thermometers: These provide accurate internal or core readings but may be uncomfortable for the pet.
Mercury Thermometers
Traditional mercury thermometers are less commonly used due to the potential hazard of mercury exposure. If you opt for this, make sure to handle it with utmost care and only if you are experienced in its usage.
A Step-by-Step Guide to Taking Your Pet's Temperature
Preparing for the Procedure
It's recommended to have two people present, especially if the pet is uneasy. One person can hold and comfort the pet, while the other can take the temperature.
Rectal Temperature Reading
- Lubricate the tip with a petroleum-based jelly for smoother insertion.
- For smaller dogs or cats, insert the thermometer about 1 inch, and for larger dogs, up to 2-3 inches.
- Hold the thermometer steady and make sure to avoid fecal matter as this will result in a lower temperature reading.
- Wait for the device to beep (digital) or two minutes (mercury).
Armpit Temperature Reading
You can use a digital rectal thermometer and place it in the armpit but it will take longer to read and is approximately 32.9°F (0.5°C) lower than the core temperature.
- Clean the end of the tip and tuck it in the armpit and as high (upwards) as it will go so there is a snug placement.
- Try to keep your pet as still as possible and try not to move the thermometer.
- After 2 minutes or so, it will beep and you can collect the reading.
Digital Aural (Ear) Temperature Reading
- Turn on the device, place the protective cover, and wait for it to calibrate.
- Hold on to the pinna (ear flap) and gently insert the thermometer into the ear canal.
- Wait for the device to beep, indicating it's ready for the reading.
- Repeat the process in the other ear for accuracy.
What To Do If You Get an Abnormal Temperature Reading
If your pet's temperature is abnormal, don't panic. Take another reading or try using a different device or method to confirm the results. If it remains high or low, consult your veterinarian for advice on how to proceed.