How to Check a Dog for a Fever
Prepare the thermometer., Have another individual restrain the dog's body., Be cautious., Lift the dog's tail to expose the rectum., Insert the thermometer into the dog's rectum about 1 inch (2.54 cm)., Leave the thermometer inserted for the right...
Step-by-Step Guide
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Step 1: Prepare the thermometer.
Lubricate the tip with petroleum jelly or water based lubricant such as “KY jelly."Lubricating the thermometer will make the experience slightly less uncomfortable for your dog.
If you have a digital thermometer, turn it on and make sure that it is in working order before inserting it into the rectum.
Most digital thermometers can read in Fahrenheit or Celsius.
Check your thermometer’s directions to figure out how to change the type of reading.
Mercury thermometers should be shaken down to the end closest to the mercury tip before inserting to ensure the most accurate reading.
The mercury thermometer may have both Fahrenheit and Celsius, you will have to check your particular instrument. -
Step 2: Have another individual restrain the dog's body.
Have the other person give the dog a “hug” by placing his or her left arm under the neck of the dog and using his or her left hand to hold the side of the dog's face against the shoulder.
Your helper will then place his or her right arm under the belly of the dog just in front of the back legs to keep the dog standing.
It is not uncommon for a dog to want to sit down when they feel a rectal thermometer inserted.
If your dog is comfortable lying down and stays there for the temperature taking, then you can leave them lying down.
Sitting is not the preferred position because the rectum will not be easily accessible., If you have any indication that the dog may bite or you may injure the dog while trying to restrain your pet, stop! It is better to wait and take your dog to its veterinarian to get its temperature taken than to risk injury to the dog or yourself. , Lift from the base of the tail, rather than the tip.
This will give you more control over the animals movement and prevent the dog's tail from wagging.
It may be helpful to have your helper hold the dog's tail up for you. , Be careful not to insert the thermometer too deep, or too shallow, as this will affect the readings.Try to gently insert along the side of the rectum, particularly if there is feces present.
The anus is the opening into the rectum, which is a long tube that collects feces.
The anus is a muscular sphincter that relaxes and opens to allow feces to leave the rectum.
The sphincter can shut very tightly if the dog is painful or afraid.
Avoid forcing the thermometer through the anus, but do aim into the middle of the pucker where you will find the least resistance for your well-lubricated thermometer.
Remember to keep your hand steady and the thermometer straight.
Be deliberate in your approach. , If you are using a digital thermometer, keep it in until it beeps.
If you are using a mercury thermometer, leave in place for approximately two-minutes., This has probably been a very intrusive and stressful experience for your dog, so be sure to use a soft touch.
Clean the thermometer off after use
- rubbing alcohol works well.Remember, this is the doggy thermometer for rectal use.
It should not get mixed up with thermometers you use for humans. -
Step 3: Be cautious.
-
Step 4: Lift the dog's tail to expose the rectum.
-
Step 5: Insert the thermometer into the dog's rectum about 1 inch (2.54 cm).
-
Step 6: Leave the thermometer inserted for the right amount of time.
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Step 7: Remove the thermometer gently.
Detailed Guide
Lubricate the tip with petroleum jelly or water based lubricant such as “KY jelly."Lubricating the thermometer will make the experience slightly less uncomfortable for your dog.
If you have a digital thermometer, turn it on and make sure that it is in working order before inserting it into the rectum.
Most digital thermometers can read in Fahrenheit or Celsius.
Check your thermometer’s directions to figure out how to change the type of reading.
Mercury thermometers should be shaken down to the end closest to the mercury tip before inserting to ensure the most accurate reading.
The mercury thermometer may have both Fahrenheit and Celsius, you will have to check your particular instrument.
Have the other person give the dog a “hug” by placing his or her left arm under the neck of the dog and using his or her left hand to hold the side of the dog's face against the shoulder.
Your helper will then place his or her right arm under the belly of the dog just in front of the back legs to keep the dog standing.
It is not uncommon for a dog to want to sit down when they feel a rectal thermometer inserted.
If your dog is comfortable lying down and stays there for the temperature taking, then you can leave them lying down.
Sitting is not the preferred position because the rectum will not be easily accessible., If you have any indication that the dog may bite or you may injure the dog while trying to restrain your pet, stop! It is better to wait and take your dog to its veterinarian to get its temperature taken than to risk injury to the dog or yourself. , Lift from the base of the tail, rather than the tip.
This will give you more control over the animals movement and prevent the dog's tail from wagging.
It may be helpful to have your helper hold the dog's tail up for you. , Be careful not to insert the thermometer too deep, or too shallow, as this will affect the readings.Try to gently insert along the side of the rectum, particularly if there is feces present.
The anus is the opening into the rectum, which is a long tube that collects feces.
The anus is a muscular sphincter that relaxes and opens to allow feces to leave the rectum.
The sphincter can shut very tightly if the dog is painful or afraid.
Avoid forcing the thermometer through the anus, but do aim into the middle of the pucker where you will find the least resistance for your well-lubricated thermometer.
Remember to keep your hand steady and the thermometer straight.
Be deliberate in your approach. , If you are using a digital thermometer, keep it in until it beeps.
If you are using a mercury thermometer, leave in place for approximately two-minutes., This has probably been a very intrusive and stressful experience for your dog, so be sure to use a soft touch.
Clean the thermometer off after use
- rubbing alcohol works well.Remember, this is the doggy thermometer for rectal use.
It should not get mixed up with thermometers you use for humans.
About the Author
Melissa Mendoza
Writer and educator with a focus on practical organization knowledge.
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