Best budget crate
Budget / $Amazon Basics 30-inch folding metal crate
Value crate comparison for small breeds that need more room than toy sizing.
Amazon / $ / Small breeds
SizeMyPet guide
A practical crate size estimate for Shih Tzu dogs, plus measuring tips and fit checks.
Start here
Enter breed, weight, and any measurements you have.
Recommended size
Why this size
Breed estimates are helpful, but every dog is different. Add measurements for a tighter recommendation.
Confidence
Breed or weight estimate
Before buying
Compare this result with the brand's chart and fit notes.
Bring these numbers
If a brand chart uses body length, standing height, compare those numbers first before relying on the size label.
Verify before buying
Measure this next
Measure body length next for a tighter result.
Size up if
Size up if the dog cannot stand naturally, turn around, or lie down without pressing into the sides.
Avoid if
Avoid crates so large that a puppy can soil one end or so low that ears or head press the top.
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Product picks are starting points. Confirm size, price, and availability on Amazon before buying.
Best budget crate
Budget / $Value crate comparison for small breeds that need more room than toy sizing.
Amazon / $ / Small breeds
Everyday crate pick
Balanced / $$Good middle option when you want a divider crate with broad size availability.
Amazon / $$ / Small adult dogs
Premium home crate
Premium / $$$Premium collapsible crate comparison for small dogs and tidy home setups.
Amazon / $$$ / Premium small setup
Buying notes
Breed measurement data
Estimated adult ranges
These are planning estimates for adult gear searches. Individual dogs vary, so measure the dog before ordering. For crate sizing, use these estimates only to plan the search, then measure your dog before buying.
Expected adult weight
9-16 lb
Existing breed weight range used for size category planning.
Estimated shoulder height
10-16 in
Helpful for crate height, door height, and bed access checks.
Estimated body length
16-24 in
Useful for crate length, bed length, and recovery coverage.
Estimated chest girth
14-22 in
Most important for harnesses and life jackets.
Estimated neck circumference
11-18 in
Short-muzzle and thicker-neck caution included. Use for collars and recovery cone openings.
Planning crate length
24-30 in crate
Starting point only; final crate fit needs standing height, body length, and turning room.
Fit checks
Compare picks
Recommended starting pick
Balanced / $$ / Small adult dogs
Best budget crate
Budget / $Value crate comparison for small breeds that need more room than toy sizing.
Amazon / $ / Small breeds
Everyday crate pick
Balanced / $$Good middle option when you want a divider crate with broad size availability.
Amazon / $$ / Small adult dogs
Premium home crate
Premium / $$$Premium collapsible crate comparison for small dogs and tidy home setups.
Amazon / $$$ / Premium small setup
Related guides
FAQ
Most adults start around a 24 inch crate.
Use measurements whenever possible. Breed estimates are useful for planning, but individual dogs can vary by build, age, coat, and weight.
Start with weight, chest girth, body length. Then compare the result with the current brand chart for the exact product.
SizeMyPet gives cautious starting points from breed ranges, product type, and measurements. Brand size charts, product instructions, and veterinarian guidance should decide the final fit.