What Does It Mean When Your Dog's Nose Is Warm

By Sarah Wooten, DVM

How Dogs Use Their Nose

Dog noses are fascinating little structures. Not only do dogs use their noses for breathing, dog noses also drain excessive tears from the eyes through tear ducts. In addition, they have sweat glands, which help to cool the body through sweating.

Dog noses are also involved in collecting information about the environment. They do this through sniffing, but not all of the "information" is carried through the nasal passage. When a dog licks her nose, she transfers all sorts of scents to specialized scent detection olfactory glands located on the roof the mouth. This allows the dog to process her environment.

Check out your dog the next time she is intently sniffing something; you will notice that she sniff, sniff, sniffs, and then licks her nose, transferring all the information about what other dogs, cats, squirrels, or other creatures might have left — a "scent mail", if you will — for her to read.

Does a Warm, Dry Nose Mean a Dog is Sick?

Clients often ask me if their dog's nose is warm and dry, does that mean the dog is sick? Not necessarily, I tell them. Some dogs have dry noses because they just don't lick their noses often. Sometimes, however, a dog will have a warm, dry nose in relation to a fever, but it can get tricky. That is because if a dog has the flu, she can have a fever with a warm, dry, nose, or a wet, runny nose.

Dogs can also lick their noses excessively due to neurological conditions (partial seizures), excessive anxiety, behavioral reasons (dogs will lick their muzzles to signal submission), or because their nose itches from allergies.

If your dog is acting sick, feels warm, seems to licking her nose excessively, and/or is coughing or sneezing, then it is time to the see your veterinarian to figure out what is wrong, and then fix it.

Diseases That Can Cause Dry Nose in Dogs

There are some diseases that can cause a chronically dry nose. Auto-immune disorders, such as lupus or pemphigus, can cause changes in the surface of the nose that leads to dryness, cracking, and bleeding.

Auto-immune disorders are diagnosed with blood and urine testing, and a biopsy of the nose. They are treated with immuno-suppressive drugs, such as prednisone.

Severe allergic reactions to pollen, mold, food, etc. can lead to redness and swelling of the nose, as well as to excessive rubbing and scratching of the face. Allergies can be treated with anti-histamines, and in severe cases, steroids must also be prescribed.

Dry Nose from Sunburn and Face Shape in Dogs

Excessive sun exposure, especially in dogs that have pink skin, can cause sunburned skin on the nose that can peel and crack.

Still other dogs, especially brachycephalic breeds such as Pugs and Bulldogs, can't lick their nose very well because of the conformation of their skull. These dogs will often develop a lumpy, crusty, chalky, cracked, uncomfortable nose in place of the cute little black button that used to sit on their face.

Treatment for Dry Nose in Dogs

For a case of chronically dry nose, your dog may benefit from a prescription lotion specifically designed to hydrate and nourish the skin on the nose.

Because dogs are nose lickers, whatever lotion is used must be safe for ingestion. Most skin lotions that are sold over the counter are not safe for ingestion. It is for this reason that I do not recommend treating the nose with any over the counter lotions unless your veterinarian has specifically recommended it to you.

If you notice changes in the way the skin on your dog's nose looks, schedule an appointment with your veterinarian to discuss options in diagnosis and treatment.

Read More

5 Dog Nose Facts You Probably Didn't Know

Why Do Dogs Have Wet Noses?

What Does It Mean When Your Dog's Nose Is Warm

Source: https://www.petmd.com/dog/conditions/respiratory/dry-nose-sign-illness-dogs

Share this post