Why Do My Dog’s Paws Smell Like Corn Chips and How to Fix It

Did you ever get close to your dog’s paws and catch the odor of what smells like corn chips? In fact, there are memes galore across social media calling them “fritos feet”!! No, your dog didn’t step in something (though it’s good to double-check), nor did they crush corn chips with their paws. 

I’ve shared life with seven dogs, three of them Cocker Spaniels, and I’ve dealt with smelly corn chip paws several times. The smell is real, you aren’t imagining things, and it has a particular cause. It’s caused by natural bacteria that live on your dog’s skin. Your dog’s paws are most susceptible to this bacteria, but it can also thrive on other areas of the body, such as the nose and skin folds. 

Fortunately, smelly corn chip paws are generally not problematic, but they can become a nuisance or worse. After talking with my dog’s veterinarian, dealing with this several times, and trying a new antibiotic-free product for this issue, here’s everything you need to know and what to do for funky paws.

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Why Do My Dog’s Paws Smell Like Corn Chips? 

Quick Answer: The corn chip smell on your paws is caused by naturally occurring bacteria, including Pseudomonas and Proteus. These bacteria thrive in the warm, moist environment between your dog’s toe pads and produce a pungent yeasty-smelling odor. A mild odor is generally normal, but if your dog licks their paws or you notice redness, there is likely bacterial overgrowth that your veterinarian needs to address.

A study by Texas A&M University found that dogs’ skin harbors much richer and more diverse microbial communities than previously thought.

So dogs go along, live their best lives, and the microorganisms on their paws, skin folds, and noses don’t cause issues, until they do. Give those microorganisms some warmth and moisture, which happens in the nooks and crannies in your dog’s paws, and boom: you smell organic compounds that create an odor similar to corn chips. 

Why are paws such a breeding ground for these bacteria? Like my Cocker Spaniel, Sir Alvin, most dogs walk on different surfaces throughout the day, slosh through puddles, walk on dirty surfaces, and they often lick their paws. 

Between the warmth of those sweet toe pads and the lack of airflow, bacteria are sitting and waiting to strike. Toss in a bit of sweat, as dogs perspire through their paw pads, and it’s easy to see why this area becomes a bacterial hot spot.

Pro Tip: Just because it’s a natural process in dogs doesn’t mean it’s completely harmless. When your dog licks excessively, paws aren’t properly cared for, and hair and nails are overgrown, the amount of bacteria increases, forms yeast overgrowth, and a vet visit is in order. I’ve been there, done that, with my dogs. 

Beyond the Paws: Nose and Skin Fold Problems in Dogs

True story alert: Sir Alvin developed a crusty-type surface on his nose a few months ago. It was mild, it happened when the seasons changed, and I knew that wasn’t his baseline “normal.” So I took photos and talked to his vet, who told me to keep an eye on it, but I wanted to do more. If you’re anything like me, your dog is a family member and you want them to be happy and healthy. I’ll tell you what I did shortly, but first, here’s how and why bacteria and yeast can attack other areas of your dog’s body.

Dry, Crusty, or Smelly Dog Noses

A dog’s sense of smell is extraordinary, as the structure and function of a dog’s nasal system help them to detect and interpret scents. If you’ve ever wondered what the texture of your dog’s nose should be, it should be smooth, soft, have a unique pattern (just like human fingerprints), and may be either cool and moist or warm and dry.

I always recommend that pet parents take a photo or video of what their dog’s nose normally looks like, so if anything changes, you have a baseline. 

Because your dog’s nose is their primary sensory organ, it is exposed to their environment as they explore and investigate. This combination of moisture, warmth, and environmental exposure can sometimes create conditions favorable for bacterial or fungal (yeast) overgrowth, though these are just two of many possible causes.

If you notice any of these signs, a vet visit is in order:

• Rough, flaky, or thickened skin on the nose
• Crusty patches (which may appear white, yellow, or discolored)
• Visible cracks or areas that appear painful
• Unusual discharge or odor
• Your dog frequently rubs their face on surfaces or paws at their nose
• Signs of discomfort or irritation

Dog noses need special care year-round, but you may notice changes after medication, seasonal changes, as a reaction to food or the environment, or from a medical issue. Fortunately, Sir Alvin’s dry, rough nose responded to an antibiotic-free product I tried, with my vet’s approval. 

Skin Fold Issues in Dogs

If your dog has adorable wrinkles or folds, such as Bulldogs, Pugs, Shar-Peis, and Basset Hounds, you know how irresistibly cute they are. Those same folks also attract moisture, oils, and debris. When air can’t circulate properly, the result can be irritation or infection, known as skin fold pyoderma.

Many pet parents, present company included, also deal with lip fold dermatitis. My Cocker Spaniel, Dexter, suffered from a very smelly condition until we received a proper diagnosis. Ironically, if the product I am using on Sir Alvin had been around several years ago, it would have stopped lip fold dermatitis in its tracks.

The skin between folds on your dog’s body creates the perfect warm, damp environment for bacteria and yeast to multiply. Over time, this can lead to redness, odor, and discomfort. Even dogs with mild folds, like around the lips, tail base, or groin, can experience irritation if the area stays moist.

Breeds most commonly affected include Bulldogs, Pugs, Shar-Peis, and Basset Hounds, but any dog with wrinkles or skin folds can be at risk.

If you notice any of these signs, talk to your veterinarian:

• Redness, moisture, or irritation between skin folds
• A musty or sour odor coming from the area
• Oozing, scabbing, or crusty discharge
• Your dog frequently licks, paws, or scratches at the areas (if possible) – they may even roll to “scratch” the itchiness on their backs
• Hair loss or dark discoloration of the skin

Traditional Treatments vs. Modern Enzymatic Solutions 

Traditional treatments for mild-to-moderate paws, nose, and fold include medicated creams, antibiotics, and prescription wipes. These may help, but they also have side effects. There’s a time and place for more traditional treatments, but dogs with mild to moderate issues may develop antibiotic resistance, over-drying, and even irritation with long-term use. Treatment stops, the issue returns, and it’s a vicious cycle. I know because I’ve been there, done that, with my dogs in the past.

Products touted as “enzymatic” are more ideal in these cases, but not all products are created equal. Enzymes are catalysts; they help speed up essential chemical reactions in your dog’s body. That means when the right enzymatic solution comes along, it helps to break down unwanted things like bacteria, yeast, and debris without harming healthy cells. 

Pro Tip: Think of enzymes like a little specialized cleaning crew for your dog. Instead of scrubbing the paws, nose, or skin folds with chemicals, they quietly break down things like bacteria, yeast, and debris. Sort of like hiring a housecleaning service that cleans without knocking over or disturbing the good stuff. 

Zymox Funky Paws For Paws, Nose, and Skin Folds 

I’ve been using ZYMOX products on my dogs for two decades because all of their products are free of antibiotics, my dog’s internal medicine veterinarian recommended their ear treatments, and they patented their own LP3 enzyme system. 

So when I discovered ZYMOX’s latest product, Funky Paws, right around the time Sir Alvin developed a flaky, dry nose issue, I bought some. 

What Makes Funky Paws Different?

I am not a fan of harsh antibiotics when they aren’t needed. ZYMOX agrees, and all of their products are veterinarian-recommended and fragrance-free. Can I have a hallelujah for this!? 

Funky Paws is designed to target three common problem areas in dogs: nose, paws, and skin folds. So it’s like a natural antibacterial defense team built right into the formula with no antibiotics needed. Funky Paws uses this enzyme blend to restore balance naturally, using things like:

LP3 Enzyme System: They own this proprietary blend that targets odor-causing bacteria and yeast by breaking down their outer layers. It clears away buildup while protecting the skin’s healthy microbes.

Vitamin D3: Helps repair and hydrate skin, keeping paws, noses, and folds soft and resilient. Supports the skin barrier to lock in moisture and defend against dryness or irritation.

Oat Extract: Naturally calming and anti-inflammatory, oat extract eases itching and redness while forming a light, protective layer, perfect for sensitive or allergy-prone dogs.

How Do I Use Funky Paws on My Dog?

It’s super easy, and I love that Funky Paws is portable, that a little goes a long way, and that it’s affordable. Here’s how ZYMOX recommends using Funky Paws, and how I’ve had success:

 Paws

1. Start with clean, dry paws.
2. Apply a small amount of Funky Paws directly to each pad and between the toes.
3. Gently massage it in until absorbed.
4. Use once daily until odor or irritation improves, then switch to once a week for maintenance.

Nose

1. Apply a dime- to quarter-sized dab to the bridge of the nose (avoid the wet tip).
2. Smooth it on evenly—no need to wipe it off; it absorbs naturally.
3. Use daily for dry, cracked, or crusty areas, then as needed for upkeep.

Skin Folds

1. Make sure folds are clean and dry before application.
2. Apply a thin layer of Funky Paws directly into the folds.
3. Use daily until redness or odor improves, then weekly to help prevent recurrence.

Pro Tip: For best results, apply Funky Paws during brushing or cuddle time and reward your dog for being a good boy or good girl. Most dogs quickly learn to enjoy the routine.

How Funky Paws Helped My Dog’s Crusty Nose 

I noticed that Sir Alvin had a dry texture on his nose, as you can see in the before-and-after photo below. It appeared right around the time summer was giving way to fall. We were on a mini getaway, I snapped some close-up photos, and saw this dryness.

As a long-time pet journalist and pet industry pro, I am often contacted for advice about pet products. Since ZYMOX is a part of our daily routines, it was a no-brainer for me to try Funky Paws. I appreciate the $14.99 price point, too. 

I began using Funky Paws on Sir Alvin’s nose each evening after our final walk. I applied a pea-sized amount to the bridge of his nose, avoiding the wet tip. At first, he tried to lick it off, as dogs do, but I distracted him with a tummy rub and biscuit for a few minutes while it absorbed. Within a week, the rough, dry patches softened. The cream spreads easily, so a little goes a long way; one small dab covers his whole nose. Now, Funky Paws is part of our nightly routine, and Alvin’s nose looks smooth and healthy, and he is back to his baseline. 

What happens if your dog licks Funky Paws off? According to ZYMOX, “Funky Paws is non-toxic and safe if licked, but try to distract your pet for a few minutes to allow absorption.” The formula is designed to be safe, so you won’t have to panic if licked. 

Here’s our before (left) and after (right) after a week with Funky Paws:

Prevention Tips: Keeping Paws, Noses, and Folds Healthy

Prevention is always better than cure when it comes to your dog’s skin health. Regular maintenance can help you avoid uncomfortable infections and irritations before they start.

Regular Paw Wipes After Walks: Make it a habit to wipe your dog’s paws after every outdoor adventure. This simple practice removes allergens, bacteria, dirt, and irritants that accumulate during walks. Use gentle, pet-safe wipes or a damp cloth to clean between toe pads where moisture and debris love to hide.

Keeping Skin Folds Dry:  For wrinkly breeds like Bulldogs, Pugs, and Shar-Peis, moisture trapped in skin folds creates the perfect breeding ground for yeast and bacteria. Gently clean and thoroughly dry these areas daily using a soft cloth. Pay special attention after meals, drinking, or any activity that causes drooling or sweating.

Routine Checks for Early Signs: Incorporate quick skin checks into your daily routine. Look for redness, unusual odors, excessive licking, or changes in skin texture. Catching problems early makes treatment easier and less costly.

When to Apply Funky Paws Proactively: Don’t wait for problems to develop. Apply Funky Paws balm as a protective barrier before exposure to potential irritants, like before beach trips, hikes in rough terrain, or during allergy season. It’s also beneficial for dogs prone to recurrent issues, providing ongoing protection between flare-ups.

Real Results: What to Expect from Funky Paws

For paw odor and mild irritation, many pet parents notice a reduction in corn chip smell within 3 to 5 days. Your dog may lick their paws less as irritation decreases. Redness and inflammation typically improve within one week. For more stubborn issues or dogs who are heavy lickers, full results may take two weeks.

Crusty or dry noses usually respond within one to two weeks. You’ll notice the crusty patches softening first, making them easier to gently clean away. The nose leather becomes more supple and moisturized. Cracking heals gradually, with complete healing taking two to three weeks for severe cases.

Skinfold infections vary in severity. Mild redness and odor may improve within a week. Moderate infections typically show significant improvement within two weeks. Severe fold pyoderma may require longer treatment, and you should see your vet if there’s no noticeable improvement within one week.

Remember, every dog is different. Factors affecting results include severity of the initial problem, your dog’s overall health and immune function, consistency of application, environmental factors (humidity, season), and breed predispositions. The key is consistent daily use, patience, and always involving your veterinarian with any questions. 

Where to Purchase Funky Paws

Funky Paws is available through our links below at ZYMOX or Amazon.

Frequently Asked Questions About Dog Paw, Nose, and Fold Care