One sniff of a smelly pet crate can make you wonder if something secretly crawled in there and never left. Trust me, I've opened a crate after a rainy walk and instantly regretted every life decision that led to that moment. The good news? You don't need harsh chemicals or expensive cleaners to fix the problem.
If you're looking for how to clean a smelly pet crate naturally, you're in the right place. Natural ingredients remove odors, keep your furry friend safe, and leave the crate smelling fresh without filling your home with overpowering artificial fragrances. Honestly, your pet probably prefers that too.
Let's get that crate back to smelling like...well, almost nothing. And that's exactly what you want.
Why Does a Pet Crate Start Smelling?
Pet crates collect everything your pet brings inside. Dirt, fur, drool, food crumbs, wet paws, and accidents slowly build up. Even if the crate looks clean, bacteria and moisture hide in tiny corners.
Ever wondered why the smell comes back just a few days after cleaning? The odor usually stays trapped in bedding, plastic seams, or metal joints. Wiping the surface isn't enough.
Common causes of pet crate odors include:
- Urine accidents
- Wet fur after walks
- Food spills
- Drool buildup
- Old blankets or bedding
- Poor airflow
- Bacteria and mold growth
The good news? Every one of these problems has a natural solution.
Why Choose Natural Cleaning Methods?
I always reach for natural cleaners first. My pets spend hours inside their crates, so I don't want them breathing in strong chemical fumes. That feels like inviting someone over and spraying perfume directly into their face. Not exactly welcoming.
Natural cleaners offer several benefits:
- They're safer for pets.
- They cost much less.
- They remove odors instead of masking them.
- They're environmentally friendly.
- Most ingredients already sit in your kitchen.
FYI, natural doesn't mean weak. Ingredients like baking soda and vinegar work surprisingly well when you use them correctly.
Natural Supplies You'll Need
You don't need a shopping spree for this project. Most homes already have everything required.
Basic Cleaning Kit
- White vinegar
- Baking soda
- Warm water
- Mild unscented dish soap
- Microfiber cloths
- Soft scrub brush
- Old toothbrush
- Spray bottle
- Clean towels
These simple items handle almost every odor problem you'll face.
Step-by-Step: How to Clean a Smelly Pet Crate Naturally
Step 1: Empty the Entire Crate
Take everything out before you start. Remove blankets, toys, bowls, chew bones, and any loose fur.
Give the crate a quick shake outside if possible. You'll probably discover enough pet hair to knit another dog. Almost.
Step 2: Vacuum Loose Dirt
Use a vacuum with a brush attachment to remove dust, fur, crumbs, and dried debris.
Pay extra attention to:
- Corners
- Door hinges
- Plastic grooves
- Wire joints
- Bottom edges
Removing loose dirt first makes the washing stage much easier.
Step 3: Wash With Warm Soapy Water
Mix warm water with a few drops of mild dish soap.
Scrub every surface using a microfiber cloth or soft brush. Focus on sticky spots and stains rather than rushing through the process.
Ever noticed how grime loves hiding where two surfaces meet? That's exactly where odors like to camp out.
Step 4: Spray Vinegar Solution
Mix equal parts white vinegar and water in a spray bottle.
Spray the entire crate, including corners, walls, floor, and door.
Let the solution sit for about 10–15 minutes. Vinegar breaks down odor-causing bacteria naturally.
Don't panic if the crate smells like vinegar at first. That smell disappears once everything dries.
Step 5: Sprinkle Baking Soda
Once you've wiped away the vinegar solution, lightly sprinkle baking soda over the crate floor.
Leave it for 30 minutes to several hours.
Baking soda absorbs lingering odors instead of covering them up.
Vacuum or wipe away the powder afterward.
Step 6: Dry Everything Completely
This step matters more than people think.
Moisture encourages bacteria and mildew, so dry the crate completely before putting bedding back inside.
The fastest drying methods include:
- Air drying outdoors
- Using a fan
- Placing the crate in sunlight
- Drying with clean towels first
Sunlight also helps kill odor-causing bacteria naturally.
How to Clean Pet Crate Bedding Naturally
The crate might not actually cause the smell. Bedding usually absorbs the worst odors.
I learned this after cleaning an entire crate twice before realizing the blanket smelled like wet socks. Lesson learned.
Natural Washing Method
- Wash bedding with warm water.
- Add one cup of white vinegar during the rinse cycle.
- Use a gentle, fragrance-free detergent.
- Dry completely before placing it back.
If the bedding still smells after washing, replace it. Sometimes fabric simply reaches retirement age.
Natural Odor Removers That Actually Work
Not every natural cleaner works equally well. Some ingredients perform much better than others.
| Natural Ingredient | Best For |
|---|---|
| Baking Soda | Absorbing odors |
| White Vinegar | Killing odor-causing bacteria |
| Lemon Juice | Removing mild stains |
| Warm Water | General cleaning |
| Unscented Soap | Removing grease and dirt |
Avoid using essential oils unless your veterinarian confirms they're safe for your specific pet. Some oils can harm both dogs and cats.
How Often Should You Clean a Pet Crate?
Regular cleaning prevents stubborn odors from developing.
Here's a simple schedule:
- Daily: Remove fur and wipe spills.
- Weekly: Wash bedding.
- Every two weeks: Deep-clean the crate.
- Immediately: Clean any accidents.
IMO, staying ahead of the mess beats battling a month's worth of mystery smells later :)
Common Mistakes to Avoid
Many people accidentally make odors worse.
Avoid these mistakes:
- Using bleach around pets
- Putting bedding back while damp
- Ignoring hidden corners
- Using heavily scented cleaners
- Skipping regular maintenance
- Leaving food inside overnight
Cleaning takes less time than removing months of built-up odor.
How to Keep Your Pet Crate Smelling Fresh Longer
Cleaning solves today's problem, but good habits prevent tomorrow's.
Simple Daily Habits
- Brush your pet regularly.
- Wash bedding every week.
- Keep food outside the crate.
- Dry wet paws before crate time.
- Open the crate door during the day for ventilation.
- Vacuum around the crate often.
Small habits make a huge difference over time.
Plastic vs. Wire Crates: Which One Holds More Odor?
I've owned both styles, and each has strengths.
Plastic crates trap odors more easily because they have fewer openings. However, they clean quickly since you can wipe smooth surfaces with ease.
Wire crates allow better airflow, so they usually stay fresher. On the flip side, cleaning every bar takes a little more patience.
If your pet spends long hours inside, I usually recommend a wire crate for better ventilation.
Signs It's Time to Replace the Crate
Natural cleaning fixes most odor problems, but every crate has a lifespan.
Consider replacing the crate if:
- Deep scratches trap bacteria.
- Plastic begins cracking.
- Rust develops.
- The odor never disappears after multiple deep cleanings.
- Your pet has outgrown it.
Sometimes replacing an old crate saves time, effort, and plenty of nose-wrinkling moments.
Frequently Asked Questions
Can baking soda remove pet urine smell?
Yes. Baking soda absorbs lingering odors very well, especially after cleaning the affected area first.
Is vinegar safe for cleaning pet crates?
Yes. Diluted white vinegar works safely for most plastic and wire crates. Always let the crate dry completely before your pet uses it again.
Can I use lemon juice instead of vinegar?
Yes, but vinegar removes bacteria and odors more effectively. Lemon juice works better for light stains than strong smells.
Why does my pet crate still smell after cleaning?
The bedding, hidden seams, or trapped moisture often cause lingering odors. Check each area carefully instead of cleaning only visible surfaces.
Final Thoughts
Learning how to clean a smelly pet crate naturally doesn't require fancy products or expensive sprays. A little baking soda, white vinegar, warm water, and consistent cleaning habits can completely change how your pet's space smells.
The biggest secret? Clean regularly instead of waiting until the odor announces itself from across the room. Your pet enjoys a cleaner home, your house smells fresher, and your nose gets a well-earned break.
Next time you notice that familiar "something isn't right" smell, grab those natural cleaners and tackle it early. Your future self—and probably everyone else in the house—will thank you.


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