🏆 Complete Buyer's Guide · Dog Care Products

Best Waterproof Dog Bed for Dogs Under 20 Lbs 2026: 5 Picks Compared

Keep your small dog dry and comfortable with a waterproof bed. We compared top-rated options to find the best in durability, comfort, and easy cleaning.

ProPawPicks Editorial Team

Reviewed for accuracy by our editorial team

Updated May 24, 2026

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.

★ Top Pick: Furhaven Quilted Faux Fur Sofa Dog Bed

Under 20 lbs

Dog Weight Range

Removable Cover

Washable

Waterproof Liner

Protection

Orthopedic Foam

Support Type

⚡ Key takeaways

Best Overall: Furhaven Quilted Faux Fur Sofa Dog Bed. This bed features a soft faux fur surface and a waterproof liner that protects the foam co.
Best Budget: Best Friends by Sheri OrthoComfort Deep Dish Cuddler. Offers orthopedic foam support at an affordable price, with a waterproof liner and a machi.
Best Portable: K&H Pet Products Travel Bed. Lightweight and foldable, this bed is ideal for travel.
Best Orthopedic: PetFusion Ultimate Dog Bed. Made with solid memory foam and a waterproof liner, this bed provides excellent joint supp.
Best with Bolsters: MidWest Homes for Pets QuietTime Deluxe Bolster Bed. Features three bolsters for head and neck support, plus a waterproof liner.

Quick answer

Our top pick is the Furhaven Quilted Faux Fur Sofa for its plush comfort and fully waterproof liner. For budget-conscious shoppers, the Best Friends by Sheri OrthoComfort offers excellent support at a lower price. If you need a portable option, the K&H Pet Products Travel Bed is lightweight and machine washable.

What to consider for Waterproof Dog Bed For Dogs Under 20 Lbs

Small dogs under 20 lbs need a bed that is appropriately sized, with bolsters or walls for security. The waterproof layer must be durable and leak-proof, while the cover should be removable and machine washable. Consider the bed’s fill: orthopedic foam supports joints, while polyfill is lighter. Also check that the bed is non-skid and has a low profile for easy access.

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

For accidents on a waterproof dog bed, you need an enzymatic cleaner that breaks down urine proteins and eliminates odour at the source. Look for pet-safe ingredients that are non-toxic once dry. For lawn repair, choose a product specifically formulated for dog urine spots, such as a lawn repair kit with fast-germinating grass seed and a neutralizing compound.

How we chose these picks

Evaluated waterproofing claims and materials (e.g., TPU or vinyl liners).
Checked customer reviews for durability and ease of cleaning.
Considered size options suitable for dogs under 20 lbs.
Assessed comfort features like orthopedic foam and bolsters.
Verified machine washability and drying instructions.
Compared price points across budget and premium options.
Ensured all picks are from reputable brands with good return policies.
Never ranked a product higher just because it pays a commission.

What to avoid

Avoid ammonia-based cleaners: the smell can attract dogs to re-mark the spot.
Do not use products not labelled pet-safe; some chemicals can irritate skin or cause illness.
Steer clear of harsh lawn chemicals that can burn grass or harm pets if they walk on treated areas before they are dry.

For more helpful guides, visit our dog guides and check out dog care products and dog health sections.

Sources and further reading

At a Glance

Quick Comparison

Product	Best For
Furhaven Quilted Faux Fur Sofa Dog Bed	Best Overall	Check price →
Best Friends by Sheri OrthoComfort Deep Dish …	Best Budget	Check price →
K&H Pet Products Travel Bed	Best Portable	Check price →
PetFusion Ultimate Dog Bed	Best Orthopedic	Check price →
MidWest Homes for Pets QuietTime Deluxe Bolst…	Best with Bolsters	Check price →

Why this matters

Waterproof dog beds for small dogs often use TPU or vinyl liners, which are effective but can be punctured by sharp claws or chewing, so regular inspection is important.

The Options

Types Explained

Enzymatic Cleaner

Uses enzymes to break down urine proteins and eliminate odour at the source. Safe for use on waterproof bed covers and other fabrics.

Best for: Removing set-in stains and odours from accidents.

Lawn Repair Kit

Contains grass seed, fertilizer, and a neutralizing compound to repair yellow spots caused by dog urine.

Best for: Restoring grass after outdoor accidents.

Odour Neutralizer

Sprays or powders that chemically neutralize odours without masking them. Often plant-based and pet-safe.

Key Buying Factors

Size and Fit

Measure your dog from nose to tail and add a few inches. A bed that is too large may not provide a sense of security, while one too small can be uncomfortable.

Waterproofing Material

Look for a bed with a TPU or vinyl liner that is truly leak-proof. Some beds only have a water-resistant coating, which may not hold up over time.

Ease of Cleaning

A removable, machine-washable cover is essential. Check if the cover can be dried on low heat or air-dried to avoid shrinkage.

Comfort and Support

Orthopedic foam is best for dogs with joint issues, while polyfill is lighter and more affordable. Consider your dog's age and health.

Durability

Read reviews for signs of wear, such as seams splitting or the liner leaking. A bed with a warranty is a good sign of quality.

Living With It

Care, Cost and Maintenance

Regular Cleaning

Remove the cover and wash it in cold water on a gentle cycle. Use a mild detergent and avoid bleach. Tumble dry on low or air dry to prevent damage to the waterproof liner.

Spot Cleaning

For small accidents, blot the area with a paper towel and apply an enzymatic cleaner. Let it sit for 10 to 15 minutes before wiping clean. Do not rub, as it can push the stain deeper.

Deep Cleaning

Every few months, wash the entire bed (cover and liner if removable) according to manufacturer instructions. For non-removable liners, use a damp cloth with mild soap and air dry thoroughly.

Pro tip

Place a washable, absorbent blanket on top of the bed to catch minor accidents and reduce how often you need to wash the entire bed cover.

Frequently asked questions

How do enzyme cleaners work on dog urine?

Enzyme cleaners contain specific proteins that break down uric acid and other compounds in urine into harmless gases like carbon dioxide. This eliminates the odour at the molecular level rather than just masking it. For best results, apply the cleaner to the stain, let it sit for 10 to 15 minutes, then blot or rinse. Avoid using steam cleaners or hot water, as heat can deactivate the enzymes.

Are enzyme cleaners safe for pets?

Most enzyme cleaners are formulated to be pet-safe once dry. However, always check the label for non-toxic certification. Avoid products with harsh chemicals like bleach or ammonia. Keep pets away from the area until the cleaner is completely dry to prevent ingestion or skin irritation.

How can I remove set-in odour from a waterproof dog bed?

First, wash the cover with an enzymatic cleaner or a cup of white vinegar in the rinse cycle. For the foam core, sprinkle baking soda liberally, let it sit for several hours, then vacuum thoroughly. If the odour persists, consider replacing the foam, as it can absorb smells over time.

Can I repair yellow spots on my lawn caused by dog urine?

Yes, you can use a lawn repair kit that includes fast-germinating grass seed and a neutralizing compound. First, rake the dead grass, apply the neutralizer to balance soil pH, then spread seed and water regularly. Keep dogs off the area until the grass is established, usually 2 to 3 weeks.

Is it better to use enzyme cleaners on carpet or hard floors?

Enzyme cleaners work well on both, but hard floors require less dwell time. On carpets, the cleaner needs to penetrate deep into the fibers, so allow 10 to 15 minutes before blotting. On hard floors, wipe up excess liquid, apply cleaner, and rinse with water. Avoid using on unsealed wood, as moisture can cause damage.

How can I use cleaning products safely around my dog?

Always read the label for pet safety instructions. Use products in well-ventilated areas and keep your dog away until the surface is completely dry. Store cleaners out of reach. If your dog has allergies, choose fragrance-free or hypoallergenic options.

Can I use a steam cleaner on a waterproof dog bed?

It is not recommended, as high heat can damage the waterproof liner and deactivate any enzyme cleaners. Stick to machine washing with cold or warm water, and air dry or tumble dry on low heat.

How often should I wash my dog's waterproof bed?

Wash the cover every 1 to 2 weeks, or more often if accidents occur. The foam core should be aired out monthly and deep cleaned every 3 to 6 months. Regular washing prevents odour buildup and extends the bed's life.

What should I do if my dog chews on the bed?

Chewing can damage the waterproof liner and create a choking hazard. Supervise your dog and provide appropriate chew toys. If chewing persists, consider a bed with a chew-resistant cover or consult a veterinarian or trainer for behaviour modification.

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.

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