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Enzymatic Cleaners for Crate Training: Top 5 Picks

Enzymatic cleaners break down uric acid to eliminate urine odor, crucial for crate training. See why Rocco & Roxie Stain & Odor Eliminator tops our 5 picks.

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Rocco & Roxie Stain & Odor Eliminator โ˜… Top Pick: Rocco & Roxie Stain & Odor Eliminator Check Price on Amazon →
99.9%
Odor elimination rate with enzymatic cleaners
5 to 15 minutes
Dwell time for best results
3 to 4
Average number of applications for set-in stains
1 to 2 hours
Drying time before pet access is safe
โšก Key takeaways
  • Best Overall: Rocco & Roxie Stain & Odor Eliminator. This enzyme cleaner uses a professional-strength formula that breaks down urine crystals a.
  • Best Enzyme Cleaner: Nature's Miracle Urine Destroyer. Specifically formulated with bio-enzymatic technology to target urine stains and odors.
  • Best for Lawns: Simple Solution Lawn & Grass Stain Remover. Designed for outdoor use, this product repairs yellow spots caused by dog urine without ha.
  • Best for Odour: Angry Orange Pet Odor Eliminator. Made from natural citrus oils, this spray neutralizes odors quickly and leaves a fresh sce.
  • Best Budget: Bissell Pet Stain & Odor Remover. An affordable option that works with Bissell machines or as a spray.
At a Glance

Quick Comparison

Quick answer

Our top pick is Rocco & Roxie Stain & Odor Eliminator for its powerful enzymatic formula that breaks down urine at the source, safe for use on crate trays and surrounding floors. For a budget-friendly option, Nature’s Miracle Urine Destroyer works well on set-in stains. If you need a lawn-safe product for outdoor crate areas, Simple Solution Lawn & Grass Stain Remover is the best choice.

What to consider for Dog Urine Cleaner For Crate Training

When choosing a cleaner for crate training, focus on enzymatic formulas that neutralize urine odor completely, as dogs are drawn to residual smells. The cleaner must be safe for pets once dry, non-toxic, and effective on both hard surfaces (plastic crate trays) and soft surfaces (bedding). Avoid ammonia-based products, which mimic urine scent and encourage remarking. For outdoor crates, choose a lawn-safe formula that won’t burn grass.

What to look for in a cleaning or lawn product (urine, stain, odour or lawn-repair)

Look for genuine enzymatic action that breaks down uric acid crystals, eliminating odor rather than masking it. Ensure the product is labeled pet-safe once dry, with no harsh chemicals that could irritate paws or skin. Proven effectiveness on stains and smells is key, especially for old or set-in accidents. For outdoor use, choose a lawn-safe formulation that won’t damage grass or soil.

How we chose these picks

  • Evaluated enzymatic ingredient profiles for proven odor elimination.
  • Checked for pet-safe certifications and non-toxic formulations.
  • Reviewed customer feedback on effectiveness for crate training accidents.
  • Considered versatility across surfaces (plastic, carpet, concrete, grass).
  • Prioritized products with clear usage instructions for crate training.
  • Included options for both indoor and outdoor crate areas.
  • Compared price per ounce for value.
  • Never ranked a product higher just because it pays a commission.

What to avoid

  • Ammonia-based cleaners: the smell draws dogs back to the same spot.
  • Products not labeled pet-safe: may contain toxic ingredients.
  • Harsh lawn chemicals where dogs play before they dry: can cause burns or illness.

For more tips, see our dog guides, dog care products, and dog health sections.

Why this matters

Enzymatic cleaners are the only type that truly eliminate urine odor by breaking down uric acid crystals, which is critical for successful crate training as dogs are less likely to re-mark a spot that smells clean.

The Options

Types Explained

Enzymatic Spray

A ready-to-use spray that uses enzymes to break down urine at the molecular level. Best for spot cleaning crate trays and floors.

Best for: Daily accidents and fresh stains

Concentrated Solution

A liquid concentrate that you dilute with water. More economical for large areas or multiple crates.

Best for: Deep cleaning and bulk use

Lawn Repair Formula

A product designed to neutralize urine nitrogen in grass and repair yellow spots. Safe for outdoor crate areas.

Best for: Outdoor crates on lawns

Carpet Cleaner Machine Formula

A specialized solution for use in carpet cleaning machines. Effective for urine soaked into carpets near crates.

Best for: Carpeted areas around crates
The Rankings

Top 5 Picks

#1
Rocco & Roxie Stain & Odor Eliminator
Best Overall

Rocco & Roxie Stain & Odor Eliminator

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This enzyme cleaner uses a professional-strength formula that breaks down urine crystals and eliminates odors completely. It's safe for use on crate trays, carpets, and bedding. The only downside is the higher price per ounce compared to budget options, but the effectiveness justifies the cost.

#2
Nature's Miracle Urine Destroyer
Best Enzyme Cleaner

Nature's Miracle Urine Destroyer

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Specifically formulated with bio-enzymatic technology to target urine stains and odors. It works well on old, set-in accidents common during crate training. However, it may require multiple applications for heavy stains, and the scent is mildly perfumed.

#3
Simple Solution Lawn & Grass Stain Remover
Best for Lawns

Simple Solution Lawn & Grass Stain Remover

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Designed for outdoor use, this product repairs yellow spots caused by dog urine without harming grass. It's ideal for crate training areas on lawns. The trade-off is that it's not intended for indoor surfaces like carpets or crate trays.

#4
Angry Orange Pet Odor Eliminator
Best for Odour

Angry Orange Pet Odor Eliminator

View on Amazon

Made from natural citrus oils, this spray neutralizes odors quickly and leaves a fresh scent. It's safe for pets and effective on crate surfaces. The main limitation is that it's not an enzymatic cleaner, so it may not fully break down uric acid for deep-set stains.

#5
Bissell Pet Stain & Odor Remover
Best Budget

Bissell Pet Stain & Odor Remover

View on Amazon

An affordable option that works with Bissell machines or as a spray. It removes stains and odors from carpets and upholstery near crates. However, it is less effective on plastic crate trays and may require scrubbing.

Before You Buy

Key Buying Factors

01

Enzymatic vs. Non-Enzymatic

Enzymatic cleaners break down uric acid crystals, eliminating odor completely. Non-enzymatic options only mask smells, which can lead to repeat accidents.

02

Pet Safety

Look for products labeled non-toxic and safe for use around pets once dry. Avoid those with bleach, ammonia, or phthalates.

03

Surface Compatibility

Ensure the cleaner is suitable for your crate material (plastic, metal, fabric) and surrounding floors (carpet, hardwood, tile, grass).

04

Dwell Time

Most enzymatic cleaners require 5 to 15 minutes of dwell time to work. Products with shorter dwell times may be less effective on old stains.

05

Scent Profile

Some cleaners have strong fragrances that may bother sensitive dogs. Unscented or mild citrus options are generally preferred.

Living With It

Care, Cost and Maintenance

Immediate Cleanup

Blot up as much urine as possible with paper towels. Apply cleaner generously, ensuring it saturates the stain. Let it dwell for the recommended time, then blot dry.

Regular Maintenance

Clean crate trays weekly with enzymatic cleaner to prevent odor buildup. For outdoor areas, apply lawn repair product after each accident to prevent yellow spots.

Deep Cleaning

For set-in stains, apply cleaner and cover with a damp cloth to keep it wet longer. Repeat every few days until odor is gone. Avoid steam cleaning until stain is fully removed.

Pro tip

Always let enzymatic cleaners dwell for the full recommended time (usually 10 to 15 minutes) and keep the area wet by covering with a damp cloth for stubborn stains to maximize enzyme activity.

Frequently asked questions

How do enzyme cleaners work on dog urine?
Enzyme cleaners contain beneficial bacteria that produce enzymes, which break down uric acid crystals in urine into harmless gases like carbon dioxide. This eliminates the odor at its source rather than just masking it. The process requires the cleaner to stay wet on the stain for 5 to 15 minutes to allow the enzymes to work. For old or dried stains, multiple applications may be needed because the crystals are embedded deeper.
Are enzyme cleaners safe for my dog?
Most enzymatic cleaners are formulated to be non-toxic and safe for pets once dry. However, always check the label for pet-safe certification. Avoid products with harsh chemicals like bleach or ammonia. Keep your dog away from the wet area until it is completely dry to prevent ingestion or skin irritation. If your dog has sensitive skin, choose a hypoallergenic formula.
How do I remove set-in urine odor from a crate?
For set-in odor, first clean the crate tray with an enzymatic cleaner, ensuring it saturates any cracks or crevices. Let it sit for 15 minutes, then blot dry. Repeat daily until the smell is gone. For plastic trays, you can also soak them in a solution of enzymatic cleaner and water overnight. Avoid using ammonia or vinegar, as they can attract dogs to re-mark.
Can I use dog urine cleaner on lawn to repair yellow spots?
Yes, but you need a lawn-specific product like Simple Solution Lawn & Grass Stain Remover. These formulas neutralize the nitrogen in urine that burns grass and often contain nutrients to help grass recover. Apply according to instructions, typically by diluting and watering into the soil. Regular enzymatic cleaners for indoor use may not be safe for grass and can cause further damage.
Is it safe to use enzymatic cleaner on carpet around the crate?
Yes, most enzymatic cleaners are safe for carpets, but test on an inconspicuous area first. Blot up excess urine, apply the cleaner, and let it dwell. Blot again and allow to air dry. Avoid over-wetting, which can damage carpet padding. For deep-set stains, use a carpet cleaning machine with an enzymatic formula. Always check the carpet manufacturer's guidelines.
Can I use dog urine cleaner on hard floors like tile or hardwood?
Enzymatic cleaners are generally safe for sealed hardwood, tile, and laminate. However, avoid letting the liquid pool on unsealed wood, as it can cause damage. Wipe up excess and dry thoroughly. For grout, scrub with a brush. Some cleaners may leave a residue on glossy tiles, so rinse with water if needed. Always spot test first.
How long should I keep my dog away after using the cleaner?
Keep your dog away from the treated area until it is completely dry, which typically takes 1 to 2 hours depending on ventilation and surface. This prevents ingestion of wet cleaner and allows the enzymes to work without disturbance. For crate trays, ensure the tray is dry before placing bedding or allowing the dog back in. Follow the product's specific safety instructions.
Can I use a carpet cleaning machine with enzymatic cleaner?
Yes, many enzymatic cleaners are compatible with carpet cleaning machines. Check the product label to confirm. Use the recommended dilution ratio to avoid damaging the machine. Machine cleaning can help extract urine from deep carpet fibers. After cleaning, run a rinse cycle with water to remove any residue. Avoid using hot water, as heat can kill the enzymes.
What should I do if my dog licks the cleaner before it dries?
If your dog licks a small amount of pet-safe enzymatic cleaner, it is unlikely to cause harm, but monitor for signs of gastrointestinal upset like drooling or vomiting. Rinse the area with water to remove residue. If your dog shows severe symptoms, contact your veterinarian. To prevent this, always keep pets away until the surface is dry.
A note on advice: This guide is general information, not a substitute for professional veterinary advice. Talk to your vet before changing your dog's diet or care routine, especially if your dog has allergies, kidney disease, pancreatitis, obesity, heart disease or any other medical condition.
Transparency

How we made this guide

How we chose. We compared the options on the factors that matter most for Dog Care Products, using manufacturer specifications, aggregated verified owner reviews and editorial comparison. We rank independently: no brand pays for placement, and affiliate commissions never influence our picks.

How it was written. This guide was researched, reviewed and edited by the ProPawPicks editorial team for accuracy and usefulness. We have not personally tested every product; where we have not, rankings rely on verified specs, owner feedback and expert comparison rather than a hands-on review.

Affiliate disclosure. ProPawPicks is reader-supported. If you buy through links on our site, we may earn a commission at no extra cost to you. See our affiliate disclosure.

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Sources and further reading

Some links below are affiliate links. If you buy through them we may earn a small commission at no extra cost to you. Our rankings are based on product research, label data and suitability, not on commissions.