Last updated: June 10, 2026 · 7-minute read
How Do You Treat a Fever in Dogs? The Short Answer
A dog has a fever when its body temperature rises above 103°F (39.4°C). At home, the safest treatment is to keep your dog calm, cool, and hydrated — offer fresh water, apply a cool (not cold) damp towel to the paws and ears, and never give human fever medicine like ibuprofen or acetaminophen, which are toxic to dogs. Call your veterinarian if the temperature reaches 104°F, lasts more than 24 hours, or comes with vomiting, lethargy, or refusal to eat. While your dog recovers, gentle single-ingredient, fully digestible chews with no rawhide — ethically sourced from grass-fed American and Argentinean farms — can keep them comforted without upsetting a sensitive stomach.
Key takeaways
- Normal dog temperature is 101–102.5°F; a fever starts above 103°F.
- The only reliable way to confirm a fever is a rectal or ear thermometer — a warm, dry nose is a myth.
- Hydration and gentle cooling are the core at-home steps; never use human medications.
- Seek a vet immediately at 104°F+, or for any fever lasting more than 24 hours.
- During recovery, offer bland food and easy, single-ingredient chews rather than rich treats.
How Can You Tell If Your Dog Has a Fever?
Dogs run warmer than people, with a healthy range of 101–102.5°F (38.3–39.2°C). Anything above 103°F is considered a fever. The popular belief that a warm, dry nose signals illness is unreliable — a dog's nose changes temperature and moisture throughout the day for harmless reasons.
Common signs of a fever include lethargy, shivering, loss of appetite, warm ears, red or glassy eyes, a faster heartbeat, and nasal discharge. Because these overlap with many conditions, the only way to know for sure is to take your dog's temperature.
How Do You Take a Dog's Temperature Safely?
A digital rectal thermometer gives the most accurate reading. Lubricate the tip with petroleum jelly, gently insert about one inch with your dog standing or lying calmly, and wait for the beep. Ear thermometers designed for pets are a less invasive alternative. Always have a helper steady your dog and offer praise — and a calm chew afterward — to keep the experience low-stress.
| Temperature | What it means | What to do |
|---|---|---|
| 101–102.5°F | Normal range | No action needed |
| 103–103.9°F | Low-grade fever | Hydrate, cool, monitor closely |
| 104–105.9°F | High fever | Call your vet promptly |
| 106°F and above | Emergency | Seek emergency care immediately |
What Can You Do at Home to Treat a Dog's Fever?
For a mild, low-grade fever, supportive care at home can help while you monitor your dog. The goal is to bring the temperature down gradually and keep your dog comfortable and hydrated.
- Encourage water. Offer fresh, cool water often. If your dog won't drink, try a few ice chips or a little low-sodium broth.
- Cool gently. Apply a cool, damp towel to the paws, ears, and belly. Stop once the temperature drops near 103°F to avoid over-cooling or shivering.
- Create calm. Give your dog a quiet, shaded resting spot away from heat and activity.
- Never medicate. Human fever reducers such as ibuprofen, aspirin, and acetaminophen are toxic to dogs. Only give medication a veterinarian has prescribed.
What Bland Recovery Meal Can You Make for a Feverish Dog?
When appetite dips, a simple, easy-to-digest meal can tempt your dog to eat and keep their strength up. This gentle chicken-and-rice recipe is a classic vet-recommended starting point (skip it and call your vet if your dog is vomiting).
- Boil one boneless, skinless chicken breast in plain water until fully cooked, with no seasoning, oil, or onion.
- Cook 1 cup of white rice separately in water until soft.
- Shred the cooled chicken into small, easy-to-chew pieces.
- Mix two parts rice to one part chicken and let it cool to room temperature.
- Serve a small portion; offer more in small amounts through the day as your dog keeps it down.
Which Chews Are Best While Your Dog Recovers?
A recovering dog needs comfort without a heavy or risky chew. We make every Bully Sticks Central product 100% natural, single-ingredient, 100% real meat, and fully digestible — with no rawhide, ethically sourced from grass-fed American and Argentinean farms, and 100% high-quality guaranteed. That makes them far gentler than rawhide, which can swell and cause blockages.
- For a long-lasting, gentle option, try our 6-Inch Standard Bully Sticks or, for heavier chewers, 12-Inch Monster Bully Sticks.
- For something soft and easy on the stomach, Beef Trachea Tubes and 10-Inch Tripe Twist Sticks are light and digestible.
- Other single-ingredient favorites include Beef Cheek Rolls, Cow Ears for Dogs, and Regular Beef Tendons.
Browse the full lineup in our Natural Dog Treats & Chews collection.
When Should You Call the Vet?
Contact your veterinarian right away if your dog's temperature reaches 104°F or higher, if a fever lasts longer than 24 hours, or if you see vomiting, diarrhea, severe lethargy, collapse, seizures, or refusal to eat or drink. A fever is a symptom, not a diagnosis, and persistent or high fevers need professional care to find and treat the underlying cause.
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Frequently Asked Questions
What is a normal temperature for a dog?
A healthy dog's temperature is 101–102.5°F (38.3–39.2°C), which is naturally higher than a human's. A reading above 103°F is considered a fever.
Can I give my dog human fever medicine?
No. Ibuprofen, aspirin, and acetaminophen (Tylenol) are toxic to dogs and can cause serious harm. Only give medication prescribed by your veterinarian.
How can I bring my dog's fever down at home?
Offer cool water, apply a cool damp towel to the paws and ears, and keep your dog calm in a shaded spot. Stop cooling once the temperature nears 103°F and call your vet if it climbs higher.
Is a dog's warm, dry nose a sign of fever?
No. A dog's nose changes temperature and moisture for many harmless reasons. The only reliable way to detect a fever is with a thermometer.
How long should a dog's fever last?
A mild fever may resolve within a day. If it lasts more than 24 hours or reaches 104°F or higher, contact your veterinarian.
What should I feed a dog with a fever?
Offer plenty of water and a bland meal like plain boiled chicken and white rice. Avoid rich, fatty foods, and skip food entirely if your dog is vomiting until you've spoken with your vet.
Can dogs chew while recovering from a fever?
If your dog feels up to it, a gentle, single-ingredient, fully digestible chew with no rawhide can offer comfort. Keep sessions short and supervised, and avoid heavy chews until your dog is back to normal.
Preston Smith is the co-founder of Bully Sticks Central. He started BSC because he couldn't find single-ingredient, fully digestible chews he trusted to give his own dogs — no rawhide, no chemicals, no mystery ingredients. He writes about dog nutrition, safe chews, and the practical side of feeding dogs well. Read more about Preston →
This post was last updated at June 11, 2026 19:09
