What is a Dog’s Axillary Temperature? A Comprehensive Guide
A dog’s axillary temperature, taken under the armpit, provides a less invasive estimate of their internal body heat, typically falling within a range of 99.5°F to 102.5°F (37.5°C to 39.2°C) for healthy dogs.
Understanding Axillary Temperature in Dogs
Taking a dog’s temperature is crucial for monitoring their health. While rectal temperatures are considered the gold standard, the axillary method offers a less stressful alternative for both the dog and the owner. Understanding the process, normal ranges, and potential limitations of axillary temperature readings is essential for responsible pet ownership.
Why Measure Axillary Temperature?
Measuring a dog’s temperature helps identify potential health issues early. An elevated temperature (fever) can indicate infection, inflammation, or other underlying conditions. A low temperature (hypothermia) can be equally concerning, suggesting shock, exposure to cold, or other serious problems. The benefits of knowing how to measure and interpret axillary temperature include:
- Early detection of illness.
- Monitoring the effectiveness of treatment.
- Providing valuable information to your veterinarian.
- Reducing stress on the dog compared to rectal measurements.
How to Take a Dog’s Axillary Temperature: A Step-by-Step Guide
Taking an axillary temperature requires patience and a cooperative dog. Here’s how to do it correctly:
- Gather your supplies: You will need a digital thermometer (preferably one designed for pets or a human thermometer with a flexible tip), lubricant (such as petroleum jelly), and treats to reward your dog.
- Prepare the thermometer: Clean the thermometer with rubbing alcohol and apply a small amount of lubricant to the tip.
- Position your dog: Have your dog stand or lie down comfortably. A calm and relaxed dog will make the process much easier.
- Lift the front leg: Gently lift one of your dog’s front legs, exposing the armpit area.
- Insert the thermometer: Place the tip of the thermometer deep into the armpit, ensuring it makes good contact with the skin.
- Hold the leg firmly: Gently hold the leg against the body to keep the thermometer in place. Avoid applying excessive pressure.
- Wait for the reading: Wait for the thermometer to beep, indicating it has completed the measurement. This usually takes about 30-60 seconds for a digital thermometer.
- Remove and read the temperature: Carefully remove the thermometer and record the reading.
- Clean the thermometer: Clean the thermometer again with rubbing alcohol.
- Reward your dog: Give your dog a treat and plenty of praise for their cooperation.
Factors Affecting Axillary Temperature Readings
Several factors can influence a dog’s axillary temperature. It is crucial to be aware of these to avoid misinterpreting the results.
- Environmental Temperature: Extreme heat or cold can affect the reading.
- Activity Level: Recent exercise can temporarily elevate body temperature.
- Stress: Anxiety or fear can also increase temperature.
- Inaccurate Placement: Incorrect placement of the thermometer will result in an inaccurate reading.
- Underlying Medical Conditions: Some medical conditions can influence body temperature.
Understanding Normal and Abnormal Ranges
A normal axillary temperature for dogs typically falls between 99.5°F and 102.5°F (37.5°C to 39.2°C). However, remember that axillary temperatures are generally considered to be about a degree lower than rectal temperatures. Therefore, a reading close to 99.5°F might indicate a fever if taken rectally.
| Temperature | Indication | Action |
|---|---|---|
| ——————- | —————————– | ———————————————————————- |
| Below 99.5°F (37.5°C) | Potential Hypothermia | Warm the dog and consult a veterinarian immediately. |
| 99.5°F – 102.5°F (37.5°C – 39.2°C) | Normal | No action needed. |
| Above 102.5°F (39.2°C) | Potential Fever | Monitor the dog closely and consult a veterinarian if it persists. |
Common Mistakes to Avoid
- Using a non-digital thermometer: Digital thermometers provide more accurate and faster readings.
- Failing to lubricate the thermometer: Lubrication makes the process more comfortable for the dog.
- Not holding the thermometer securely: Movement can lead to inaccurate readings.
- Taking the temperature immediately after exercise: Allow your dog to rest before taking their temperature.
- Ignoring other symptoms: Temperature readings should be considered alongside other symptoms, such as lethargy, loss of appetite, or vomiting.
Frequently Asked Questions (FAQs) about Dog Axillary Temperature
What is a dog’s axillary temperature compared to rectal temperature?
Generally, a dog’s axillary temperature is about one degree Fahrenheit lower than their rectal temperature. This difference is important to keep in mind when interpreting the reading.
How often should I take my dog’s temperature?
Unless your veterinarian recommends otherwise, you only need to take your dog’s temperature when you suspect they might be ill. Frequent temperature checks without a specific reason are unnecessary.
Can I use a human thermometer on my dog?
Yes, you can use a human digital thermometer on your dog, but it’s best to have a separate thermometer specifically for your pet to avoid cross-contamination.
Is it safe to use a glass thermometer?
Glass thermometers are not recommended because they can break and cause injury. Digital thermometers are much safer and more accurate.
What does it mean if my dog’s temperature is above 102.5°F (39.2°C)?
A temperature above 102.5°F (39.2°C) could indicate a fever. Consult your veterinarian to determine the cause and appropriate treatment.
What does it mean if my dog’s temperature is below 99.5°F (37.5°C)?
A temperature below 99.5°F (37.5°C) could indicate hypothermia. Seek immediate veterinary attention, especially if your dog is also showing signs of weakness or lethargy.
My dog is resisting having their temperature taken. What should I do?
Patience and positive reinforcement are key. Use treats and gentle encouragement. If your dog continues to resist, consult your veterinarian for alternative methods or sedation options.
Can stress affect my dog’s temperature?
Yes, stress can temporarily elevate a dog’s temperature. Try to create a calm and relaxed environment before taking the measurement.
Is an axillary temperature as accurate as a rectal temperature?
While rectal temperatures are generally considered more accurate, axillary temperatures provide a reasonable estimate and are less invasive, making them suitable for routine monitoring.
What other symptoms should I look for in addition to temperature changes?
Pay attention to symptoms like lethargy, loss of appetite, vomiting, diarrhea, coughing, sneezing, and changes in behavior. Report any concerns to your veterinarian.
Should I treat a fever at home?
Do not attempt to treat a fever at home without consulting your veterinarian. Many human medications are toxic to dogs.
When should I take my dog to the vet after taking their temperature?
You should contact your veterinarian immediately if your dog’s temperature is significantly higher or lower than the normal range, or if they are exhibiting other concerning symptoms. Remember, early intervention is crucial for many medical conditions. What is a dog’s axillary temperature being outside the normal range should be a signal for concern.