Does the Petmate Soft-Sided Kennel Cab (Small) fit United Airlines?
Yes — the Petmate Soft-Sided Kennel Cab (Small) (17 × 10 × 10 in) fits United Airlines's 18 × 11 × 11 in under-seat limit, with 1" to spare on its tightest dimension.
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17 × 10 × 10 in is within 18 × 11 × 11 in — 1" spare on length, 1" on width, 1" on height.
Last verified 2026-07-23 · matched to the published United Airlines limit. Every fit is against the published maximum; real under-seat space varies by aircraft (why).
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