Based on published listings, not hands-on testing.
What could make us pass
Price the complete configuration you want. We would not pay for flexibility on paper without checking what is included and what requires a separate purchase.
Documented features
Fit before features
Confirm usable interior dimensions and room to stand, turn and rest comfortably. Size names and exterior measurements do not establish fit. Check the manufacturer’s instructions for the selected variant.
Verified size reference
Dimensions checked 2026-10-26 against the named source’s size section. Length and height follow the maker’s published sizing guidance (upper end of a stated range); the 4-inch width allowance is our conservative home-use screening rule.
The maker notes that its Bolstr pad reduces headroom by about 1.5 in; enter the thickness of any actual bedding separately.
| Exact size | Usable interior L × W × H (in) | Outside L × W × H (in) | Observed exact-size price |
|---|---|---|---|
| Small | 23.3 × 16.8 × 18.2 | 25.9 × 19.4 × 20 | $239.20 at Diggs 2026-10-26 · Available when checked |
| Medium | 29.1 × 18.8 × 20.4 | 31.7 × 21.4 × 22.2 | $279.20 at Diggs 2026-10-26 · Available when checked |
| Intermediate | 35.5 × 22.3 × 23.8 | 38.1 × 24.9 × 25.6 | $359.20 at Diggs 2026-10-26 · Available when checked |
| Large | 41.5 × 27.9 × 30.1 | 44.1 × 30.5 × 31.9 | $439.20 at Diggs 2026-10-26 · Available when checked |
| Extra Large | 47.7 × 29.8 × 30.9 | 50.3 × 32.4 × 32.7 | $519.20 at Diggs 2026-10-26 · Available when checked |
Prices are dated observations for the linked color and size; shipping and tax are excluded. Current stock and price must be checked at the seller.
Documented features
- A streamlined frame marketed for placement in living rooms; appearance remains a personal preference. Source
- Maker specifies a reinforced steel frame; this is a material fact, not a strength rating. Source
- Maker documents two locks on each door; containment still depends on the dog and setup. Source
Door opening, swing, overhead access and room to turn still need a physical check. These references support comparison; they do not approve airline travel, vehicle crash protection or escape containment.
