Learn about Sizing

Sizing is one of the most difficult parts of choosing a dog door. From measuring your dog to picking an install height, feel free to call for advice or check out our articles and resources below.

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I have a Greyhound and a small dog, which size PlexiDor should I get?

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What size PlexiDor dog door should I buy for my Boxer?

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What PlexiDor size do I need for my Sheltie?

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I'm thinking of getting a dog door for my Pembroke Welsh Corgi. What size do I need?

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What size PlexiDor dog door should I get for my Chihuahua?

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What size PlexiDor dog door should I get for my Labrador?

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Is there a PlexiDor that will fit my Great Dane?

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Can a teacup size dog use a PlexiDor?

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Do I have to measure my dog for the dog door, even though I know the breed?

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My cat is getting fat, will I need a bigger cat door?

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The PlexiDor cat door looks so small. Can my cat really get through?

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Is there a PlexiDor that will fit my giant dog?

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What size PlexiDor do I need?

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Why is there a weight difference between cats and dogs on the PlexiDor small?

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What size dog door should I get?

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Choose the right pet door size

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Dog doors that stand up to even the largest dogs

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Find the right size pet door!

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Frequently Asked PlexiDor Questions

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