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A good bed protects a Shih Tzu’s joints, keeps it off cold floors, and gives it a spot to truly rest. Because Shih Tzus are prone to back and knee problems (IVDD and luxating patellas), orthopedic support is worth the investment. The Shih Tzu is a flat-faced (brachycephalic) toy breed with prominent eyes, so anything that presses on the neck, overheats the dog, or rubs the face needs a second look. This guide walks through what actually matters when choosing the best bed for a Shih Tzu, how to size and compare options, and the mistakes that trip up most owners, all without pushing any single product on you.
📋 Table of Contents
What to look for in a bed for a Shih Tzu
- A solid orthopedic or memory-foam base at least 3-4 inches thick for large dogs
- A size that lets the dog stretch out fully, not curl to fit
- A removable, machine-washable cover
- A water-resistant inner liner for accidents and drool
- A non-slip bottom so it stays put on hard floors
Why the Shih Tzu is different
See also: Best Electric Dog Fences for Reliable, Humane Containment • Best Dog Boots for Basset Hound
A Shih Tzu typically weighs 9-16 lb and stands 8-11 inches at the shoulder, with a long, flowing double coat that sheds little but tangles and mats fast, often kept in a shorter ‘puppy cut’. It is an affectionate, easygoing lap dog with modest exercise needs and a stubborn streak. On top of that, the breed is prone to back and knee problems (IVDD and luxating patellas), breathing limits from the flat face, eye injuries, and dental crowding, so the right bed should work with that build and those health tendencies rather than against them.
JOLLYVOGUE Small Dog Bed, Calming Soft Anti-Anxiety Donut Cat Bed, Washable Round Fluffy Cushion for Small and Medium Pets (20")
Included for 'Best Dog Bed for Shih Tzu' because the listing specifies Calming Soft Anti-Anxiety Donut Cat Bed, details this guide uses to compare options.
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EHEYCIGA Orthopedic Small Dog Bed, Waterproof Memory Foam Washable Pet Beds
Included for 'Best Dog Bed for Shih Tzu' because the listing specifies Waterproof Memory Foam Washable Pet Beds, details this guide uses to compare options.
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INVENHO Rectangle Washable Orthopedic Dog Bed for Small, Medium and Large Dogs, Soft Calming, Sleeping Puppy Bed Durable Pet Cuddler with Anti-Slip Bottom, S (20"x19"x6")
Included for 'Best Dog Bed for Shih Tzu' because the listing specifies Medium and Large Dogs and Soft Calming, details this guide uses to compare options.
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INVENHO Small Dog Bed for Small Dogs, Cat Beds for Indoor Cats Washable, Orthopedic Dog Bed, Warming Soft Calming Sleeping Puppy Bed Durable Pet Bed with Anti-Slip Bottom S(20"x19"x6")
Included for 'Best Dog Bed for Shih Tzu' because the listing specifies Cat Beds for Indoor Cats Washable and Orthopedic Dog Bed, details this guide uses to compare options.
View on AmazonLow, supportive, and cool enough
Shih Tzus have long backs and are prone to IVDD and luxating kneecaps, so a bed that is easy to step into, without a high jump, protects the spine and knees every day. A 2-4 in foam base supports older dogs better than loose fiberfill, which flattens within months. Small dogs lose body heat quickly, but a flat-faced breed also overheats easily, so the ideal setup is a bolster bed with a removable cover and a cooler, flat mat for summer. Tear staining and a long coat mean the cover will need washing often; pick one that can go in the machine. For owners who allow the dog on furniture, pet stairs or a ramp are worth the space.
Types of bed
Orthopedic foam bed
Firm, supportive memory or egg-crate foam that eases pressure on hips and elbows, best for large, senior, or arthritic dogs.
Bolster bed
Raised edges for dogs that like to rest their head or curl against a side; cozy and secure.
Cooling / elevated bed
A breathable mesh cot that lifts the dog off the floor and airflow underneath, ideal for hot climates or heat-sensitive dogs.
Quick comparison
Bed size guide by adult weight:
| Adult weight | Bed size | Interior length |
|---|---|---|
| under 20 lb | Small | 24-28 in |
| 20-50 lb | Medium | 30-36 in |
| 50-80 lb | Large | 36-42 in |
| 80 lb and up | XL | 44-54 in |
How to choose the right bed
- Measure your dog lying flat and add about 12 inches; a Shih Tzu usually needs a small (roughly 20-24 in) bed
- Match firmness to weight: heavier dogs compress soft foam and hit the floor
- Pick a washable cover, since coat and dander build up fast
- For heavy shedders, choose a tight-weave cover that resists hair
Common mistakes to avoid
- Buying a bed too small so the dog hangs off the edge
- Choosing thin foam that bottoms out under a large dog
- Skipping a washable cover and living with odor
Matching the bed to your Shih Tzu’s life stage
Needs change as a Shih Tzu grows. In puppyhood, prioritize the right size for the current body and something forgiving, since a young Shih Tzu is still growing into the 9-16 lb adult range and re-checks every few weeks keep the fit or portion correct. Through the active adult years, durability and daily comfort matter most because this is an affectionate, easygoing lap dog with modest exercise needs and a stubborn streak. For seniors, lean toward extra support and gentleness, since older dogs feel back and knee problems (IVDD and luxating patellas) more acutely and appreciate easier handling. Buying with the whole timeline in mind saves money and spares your dog the stress of constant swaps.
Care and longevity
Whatever bed you settle on, a few minutes of upkeep doubles its useful life and keeps your Shih Tzu safer. Inspect it regularly for wear, clean it on the schedule the material calls for, and store it dry to prevent odor and damage. Check the fit or suitability at least seasonally, because a Shih Tzu’s weight, coat, and activity all shift across the year. When something is frayed, cracked, outgrown, or no longer doing its job, replace it promptly rather than pushing a worn item one more month.
Frequently asked questions
Does a Shih Tzu need an orthopedic bed?
Large and joint-prone breeds benefit most. Since Shih Tzus can develop back and knee problems (IVDD and luxating patellas), a 3-4 inch orthopedic foam base spreads weight and reduces pressure sores, and it matters even more for seniors.
How do I keep the dog bed clean?
Choose a cover that unzips and machine-washes, vacuum it weekly, and add a waterproof liner. Wash the cover every one to two weeks to control coat oils, dander, and odor.
Bottom line
The best bed for a Shih Tzu is the one that fits your individual dog’s size, coat, and temperament, is built to handle a small frame, and supports the breed’s known health needs. Measure first, prioritize safety and durability over price or looks, and re-check the fit as your dog grows and ages. Get those fundamentals right and you will spend once instead of three times.
