๐Ÿ† Complete Buyer's Guide ยท Dog Care Products

Best Enzymatic Dog Cleaner for Shih Tzus 2026: Top 5 Picks for Every Budget

Shih Tzus need a cleaner that tackles tear stains and urine accidents. See why Rocco & Roxie tops our list of 5 enzymatic options for every budget.

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.

๐ŸพNew to the breed? Read our full Shih Tzu breed guide for temperament, care, health and lifespan. Rocco & Roxie Stain & Odor Eliminator โ˜… Top Pick: Rocco & Roxie Stain & Odor Eliminator Check Price on Amazon →
99%
Odor elimination rate
5-15 min
Dwell time for enzymes
32 oz
Average bottle size
2-3
Applications for set-in stains
โšก Key takeaways
  • Best Overall: Rocco & Roxie Stain & Odor Eliminator. This enzymatic cleaner uses a proprietary blend of natural enzymes to digest urine, feces,.
  • Best Budget: Nature's Miracle Advanced Stain & Odor Eliminator. A trusted brand that offers a powerful enzyme formula at a lower cost.
  • Best Enzyme Cleaner: Angry Orange Pet Odor Eliminator. Uses citrus-based enzymes to neutralize odors effectively.
  • Best for Odour: Simple Solution Extreme Stain & Odor Remover. Formulated with accelerated hydrogen peroxide and enzymes to tackle tough odors.
  • Best for Lawns: Skout's Honor Probiotic Stain & Odor Eliminator. This probiotic cleaner uses live bacteria to break down urine and restore lawn health.
At a Glance

Quick Comparison

Quick answer

Our top pick is Rocco & Roxie Stain & Odor Eliminator for its powerful enzyme formula that breaks down urine and neutralizes odors without harsh chemicals. It’s safe for carpets, upholstery, and hard floors. If you need a budget-friendly option for daily cleanups, Nature’s Miracle Advanced Stain & Odor Eliminator is a reliable alternative, though it may require more time on set-in stains.

What to consider for Enzymatic Dog Cleaner For Shih Tzus

Shih Tzus are small, long-haired dogs prone to tear stains and sensitive skin. Their urine is concentrated, so you need a cleaner that targets both fresh and dried stains. Enzymatic cleaners use beneficial bacteria and enzymes to digest organic matter, eliminating odor at the source. Look for formulas that are safe for use around pets and children once dry, and avoid products with strong fragrances that may irritate your Shih Tzu’s respiratory system. For outdoor use, 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)

When selecting an enzymatic cleaner, prioritize genuine enzymatic action that breaks down urine and odour, not just masks them. Check that ingredients are pet-safe once dry, especially for areas where your Shih Tzu sleeps or plays. Proven effectiveness on both stains and smells is key; look for products with positive reviews for set-in stains. For outdoor products, ensure the formula is lawn-safe and won’t damage grass or soil pH.

How we chose these picks

  • Evaluated enzyme potency and ingredient safety for pets and children.
  • Checked for effectiveness on both fresh and dried urine stains and odors.
  • Considered versatility for use on carpets, hard floors, upholstery, and lawns.
  • Reviewed customer feedback for real-world performance on Shih Tzu accidents.
  • Prioritized products free of harsh chemicals, phthalates, and artificial dyes.
  • Assessed value for money, including bottle size and concentration.
  • Never ranked a product higher just because it pays a commission.

What to avoid

  • Avoid ammonia-based cleaners; the smell can encourage dogs to re-mark the spot.
  • Never use products not labeled pet-safe, as they may contain toxic ingredients.
  • Steer clear of harsh lawn chemicals that can burn grass or harm pets if ingested.

For more guidance, explore our dog guides, dog care products, and dog health sections.

Why this matters

Shih Tzus have a high incidence of tear stains and urinary accidents due to their small size and long hair, making an enzymatic cleaner that targets both protein-based stains and uric acid essential for maintaining a clean home.

The Options

Types Explained

Spray cleaners

Ready-to-use sprays for spot cleaning accidents on carpets, upholstery, and hard floors.

Best for: Quick cleanups of fresh stains and odors.

Concentrated solutions

Liquid concentrates that need dilution with water, often more economical for large areas.

Best for: Deep cleaning carpets or whole-room odor treatment.

Lawn sprays

Formulated to neutralize urine spots on grass without harming the lawn.

Best for: Outdoor use on grass where dogs frequently urinate.

Wipes

Pre-moistened wipes for on-the-go cleaning of paws or small messes.

Best for: Travel or quick touch-ups between deep cleans.
The Rankings

Top 5 Picks

#1
Rocco & Roxie Stain & Odor Eliminator
Best Overall

Rocco & Roxie Stain & Odor Eliminator

View on Amazon

This enzymatic cleaner uses a proprietary blend of natural enzymes to digest urine, feces, and vomit. It's safe for all surfaces and leaves a mild, pleasant scent. However, it may not be the most economical for large areas due to its higher price per ounce.

#2
Nature's Miracle Advanced Stain & Odor Eliminator
Best Budget

Nature's Miracle Advanced Stain & Odor Eliminator

View on Amazon

A trusted brand that offers a powerful enzyme formula at a lower cost. Works well on fresh stains but may need repeated applications for old, set-in odors. The scent is stronger than some alternatives, which could be a con for sensitive noses.

#3
Angry Orange Pet Odor Eliminator
Best Enzyme Cleaner

Angry Orange Pet Odor Eliminator

View on Amazon

Uses citrus-based enzymes to neutralize odors effectively. It's non-toxic and has a refreshing orange scent. However, it's not recommended for use on hardwood floors as the oils may leave residue. Best for carpets and upholstery.

#4
Simple Solution Extreme Stain & Odor Remover
Best for Odour

Simple Solution Extreme Stain & Odor Remover

View on Amazon

Formulated with accelerated hydrogen peroxide and enzymes to tackle tough odors. It's safe for carpets and hard floors. One limitation is that it may bleach dark fabrics, so test in an inconspicuous area first.

#5
Skout's Honor Probiotic Stain & Odor Eliminator
Best for Lawns

Skout's Honor Probiotic Stain & Odor Eliminator

View on Amazon

This probiotic cleaner uses live bacteria to break down urine and restore lawn health. It's safe for grass and pets. However, it requires consistent application for best results and may be less effective on indoor stains compared to traditional enzyme cleaners.

Before You Buy

Key Buying Factors

01

Enzyme potency

Look for a high concentration of active enzymes that break down uric acid and proteins. Products with multiple enzyme strains are more effective on varied stains.

02

Pet safety

Ensure the cleaner is non-toxic and free of harsh chemicals like bleach or ammonia. It should be safe if ingested in small amounts after drying.

03

Surface compatibility

Check if the product is safe for carpets, hardwood, tile, or grass. Some formulas may damage delicate surfaces or leave residue.

04

Scent profile

Choose a fragrance that is pleasant but not overpowering. Unscented options are best for sensitive pets or people.

05

Ease of use

Consider whether the product is ready-to-use or requires dilution. Spray bottles offer convenience for spot cleaning.

Living With It

Care, Cost and Maintenance

Blot, don't rub

When cleaning fresh urine, blot the area with a paper towel to absorb as much liquid as possible before applying the cleaner. Rubbing pushes the stain deeper into fibers.

Allow dwell time

Enzymatic cleaners need time to work. Spray the product and let it sit for 10 to 15 minutes (or as directed) to allow enzymes to break down the stain.

Repeat if needed

For old or set-in stains, you may need to apply the cleaner multiple times. Allow the area to dry completely between applications.

Pro tip

To prevent urine from soaking deep into carpets, place a thick layer of paper towels over fresh accidents and press down firmly before applying any cleaner. This absorbs excess liquid and makes enzymatic treatment more effective.

Frequently asked questions

How do enzymatic dog cleaners work?
Enzymatic cleaners contain beneficial bacteria and enzymes that digest organic matter such as urine, feces, and vomit. The enzymes break down proteins and uric acid into smaller, odorless molecules. This process eliminates the stain and odor at the source, rather than just masking it with fragrances. For best results, the cleaner needs to stay wet on the stain for a specific dwell time, typically 10 to 15 minutes, to allow the enzymes to work.
Are enzymatic cleaners safe for pets?
Yes, most enzymatic cleaners are formulated to be safe for pets once dry. They use non-toxic, biodegradable ingredients that are free from harsh chemicals like bleach or ammonia. However, always check the label to ensure the product is specifically labeled as pet-safe. Avoid letting your pet lick the wet solution, and keep them away from the area until it is completely dry. If you have concerns, consult your veterinarian.
Can enzymatic cleaners remove set-in odor?
Yes, they can, but it may require multiple applications. Set-in odors have had time to crystallize deep into carpet fibers or porous surfaces. The enzymes need to reach the source, so saturate the area thoroughly and allow longer dwell time. You may need to repeat the process 2 to 3 times, letting the area dry completely between treatments. For stubborn odors, consider using a carpet cleaner machine with an enzymatic solution.
Will enzymatic cleaners repair yellow spots on my lawn?
Enzymatic lawn cleaners can help neutralize the nitrogen in dog urine that causes yellow spots, but they won't repair already dead grass. They work by breaking down the urine's components, allowing the grass to recover naturally. For best results, apply the product as soon as possible after urination. You may also need to water the area to dilute the urine and encourage grass regrowth. In severe cases, reseeding may be necessary.
Are enzymatic cleaners safe for carpets and hard floors?
Most enzymatic cleaners are safe for carpets, rugs, and hard floors such as tile, laminate, and sealed hardwood. However, some formulas may leave a residue on unsealed wood or natural stone. Always test in an inconspicuous area first. For carpets, avoid over-wetting to prevent mold growth. For hard floors, use a damp mop rather than soaking the surface.
Can I use enzymatic cleaners around my Shih Tzu while cleaning?
It's best to keep your Shih Tzu away from the area during cleaning and until the surface is completely dry. The wet solution may contain active enzymes that could irritate skin if contacted, and some pets may try to lick it. After drying, the product is generally safe. Ensure good ventilation to reduce inhalation of any fragrances.
Can I use enzymatic cleaners in a carpet cleaning machine?
Some enzymatic cleaners are formulated for use in carpet cleaning machines. Check the product label for compatibility. If it's a concentrate, dilute it according to the machine's instructions. Avoid using too much foam, as it can damage the machine. Machine cleaning can help deep-clean carpets and remove embedded odors.
What should I avoid when using enzymatic cleaners?
Never mix enzymatic cleaners with bleach, ammonia, or other chemical cleaners, as this can neutralize the enzymes or create toxic fumes. Avoid using hot water, as high temperatures can kill the beneficial bacteria. Also, do not rinse the area with water after applying the cleaner; let it dry naturally to allow the enzymes to work.
How long do enzymatic cleaners take to work?
Most enzymatic cleaners require a dwell time of 10 to 15 minutes to effectively break down stains and odors. For fresh stains, you may see results quickly. For older or set-in stains, it may take longer, and you may need to reapply. Always follow the manufacturer's instructions for best results. Some products recommend leaving the solution on overnight for tough odors.
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.

Keep Reading

More Dog Care Products guides

Invisible Dog Fence for Large Dogs: 5 Best Picks (2026)View picks โ†’Best Invisible Dog Fence for Small Dogs 2026: 5 Top Picks ReviewedView picks โ†’Expert Picks: Best Invisible Dog Fence for the Money 2026View picks โ†’Contain Your Dog Reliably: 5 Best Invisible Fence Picks for 2026View picks โ†’Buying Guide: Best IP Cameras for Baby Pets (2026)View picks โ†’Itching Cream for Dogs Made SimpleView picks โ†’

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.