Dog Crate Size Calculator

Enter your dog's expected adult weight to get the minimum crate interior length, width and height, in both centimetres and inches. All processing runs locally in your browser. Your data is not uploaded to any server. 100% Local

How to Use the Dog Crate Size Calculator

Type your dog's expected adult weight in kilograms. The calculator picks a size tier and returns the smallest crate interior size that should work: length, width and height in both centimetres and inches. Use it as a starting point when shopping, then check the fit in person.

Why crate size matters

• A crate that is too small stops your dog standing or turning around comfortably.
• A crate that is too large can make house-training harder and feel less secure.
• If you can, measure your dog from nose to tail base and at the withers to compare with the numbers here.

Features

• Minimum interior length, width and height from adult weight
• Both centimetre and inch values in one result
• Four size tiers from small to giant breed
• Clear "stand, turn and lie down" guidance
• All processing runs locally in your browser. Your data is not uploaded to any server.

Not veterinary advice. This calculator gives approximate sizes only and does not replace professional advice. Ask your veterinarian or a knowledgeable pet retailer if your dog is between sizes or still growing.

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