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Dogs can feel under the weather just like humans. As a pet parent, it’s important to know if your furry friend has a fever.
You can check for a fever without a thermometer by looking for signs like warm ears, dry nose, red eyes, lethargy, and loss of appetite.
Watching for these symptoms can help you decide if your dog needs medical attention.
While a thermometer is the most accurate way to measure temperature, there are actually a few different ways you can gauge this, so let’s get started!
This guide will show you what to look for and when to call the vet.
How To Check Fever Without A Thermometer In Dogs?
7 Key Signs to Watch For
Dogs can’t tell us when they feel sick, so it’s up to pet owners to spot signs of fever.
While a thermometer is the most accurate way to check, there are other methods to look for signs of fever in dogs.
1. Touch
Feeling your dog’s body can give clues about their temperature. Put your hand on their ears, paws, and belly.
These spots usually feel warm, but if they’re extra hot, it could mean a fever. Compare how they feel to other parts of their body. A big difference may point to a fever.
Ears are a good spot to check. They shouldn’t feel burning hot. The belly is another key area. If it feels much warmer than usual, take note.
Remember, a dog’s normal body temp is higher than humans. So their skin will feel warm even when healthy. Look for unusual heat.
2. The Nose
A dog’s nose can offer hints about their health. A cold, wet nose often means a healthy dog. But a dry, warm nose might mean they’re sick.
Don’t rely on this method alone. Some healthy dogs have warm, dry noses. And sick dogs can have cool, wet noses. It’s just one piece of the puzzle.
Check if their nose feels much warmer than usual. Also look for crusty or runny discharge. These can be signs of illness.
3. Check The Gums
Gums can show signs of fever or other health issues. Gently lift your dog’s lip to see their gums. Healthy gums are pink and moist.
Press your finger on the gum for a second, then let go. The color should come back fast. If it takes more than 2 seconds, it could mean a problem.
Very red or pale gums can be a sign of fever. Dry or sticky gums might mean dehydration, which often comes with fever.
4. How Is Their Energy
A dog’s behavior can tell us a lot. Fever often makes dogs tired and sluggish. They might not want to play or go for walks.
Watch for changes in their usual habits. A normally active dog who suddenly wants to sleep all day might be sick. They may seem weak or unsteady on their feet.
Some dogs get clingy when they don’t feel well. Others might hide or avoid contact. Any big change from their normal behavior is worth noting.
5. Shivering Or Trembling
Dogs sometimes shiver when they have a fever. It’s like when people get chills. This shaking can happen even if the room is warm.
Not all shivering means fever. Dogs shake for other reasons too, like being cold or scared. But if your dog shivers along with other signs, it could mean fever.
Pay attention to when the shivering happens. If it’s not cold and your dog isn’t scared, it might be a health issue.
6. Do They Have Colored Mucus
Check your dog’s eyes and nose for colored discharge. Clear discharge is normal. But yellow, green, or thick discharge can mean infection.
Infections often cause fever. Look for gunk in the corners of their eyes. Check if their nose is running more than usual.
Colored mucus doesn’t always mean fever. But it’s a sign your dog might be fighting an illness. It’s worth keeping an eye on.
7. No Appetite
Many dogs lose their appetite when they have a fever. They might turn away from food they usually love. Some might not even want treats.
A skipped meal now and then isn’t always a problem. But if your dog stops eating for more than a day, it’s time to worry.
Drinking is important too. Make sure your dog is still drinking water. Not eating or drinking can lead to more health issues.
Can You Take A Dog’s Temperature With A No-Contact Thermometer
No-contact thermometers can be used to check a dog’s temperature, but they’re not always accurate. These devices measure heat from the surface of an object without touching it.
For dogs, the best spot to aim a no-contact thermometer is inside the ear. The ear canal is close to the brain and reflects internal body temperature well.
To use one:
- Hold the thermometer about 1-2 inches from the dog’s ear
- Press the button to take a reading
- Wait for the beep or signal
Keep in mind that fur, dirt, or ear infections can affect the results. It’s also important to use a thermometer made for pets, as human ones may not work as well.
No-contact thermometers are less stressful for dogs than rectal ones. They’re quick and easy to use. But they’re not as precise as other methods.
If a dog seems sick, it’s best to see a vet. They can take an accurate temperature and provide proper care.
No-contact thermometers are helpful for at-home monitoring, but shouldn’t replace professional veterinary advice.
What Is A Dog’s Normal Temperature
Dogs run hotter than humans. A healthy dog’s temperature usually falls between 101°F and 102.5°F (38.3°C to 39.2°C).
This is about 2-3 degrees higher than the normal human body temperature.
It’s important to know your dog’s baseline temperature. Some dogs naturally run a bit warmer or cooler. Factors like age, size, and breed can affect a dog’s normal temperature range.
Puppies often have slightly higher temperatures than adult dogs. Large breeds may have lower temperatures than small breeds.
Active dogs might have higher temperatures right after exercise.
Here’s a quick reference:
- Low: Below 99°F (37.2°C)
- Normal: 101°F to 102.5°F (38.3°C to 39.2°C)
- High: Above 103°F (39.4°C)
Knowing your dog’s normal temperature helps spot when something’s off. A temperature over 103°F might mean your dog has a fever. This could be a sign of illness or infection.
Regular temperature checks can help you catch health issues early. It’s a good idea to practice taking your dog’s temperature when they’re healthy.
This makes it easier to spot changes later on.
Wrapping Up
Spotting a fever in your dog without a thermometer is possible with some careful observation. Look for signs like warm ears and nose, red eyes, and less energy than usual.
Your dog might also shiver, pant, or not want to eat. If you notice these signs, it’s best to call the vet.
Remember, dogs can’t tell us when they feel sick. That’s why it’s important to pay attention to changes in how they act.
If you’re worried your dog might have a fever, don’t wait to get help. A quick check by a vet can make sure your furry friend gets back to feeling their best soon.
