The TRIXIE Classic Insulated Dog House, Large rates 3.3 among insulated insulated dog houses; the Aivituvin AIR76 Heated Dog House rates 3.3 among heated ones. The TRIXIE Classic Insulated Dog House, Large costs $65 less ($159.99 vs $224.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
A well-priced wooden house for dogs up to 95 lb, with foam-lined walls and a sheltered off-center door. It costs the least per square foot of the foam-insulated houses here.
Amazon $159.99A large heated house with a full liner and low-voltage pad, and published interior sizes. It suits large dogs where a short warranty is acceptable.
Amazon $224.99These two sit in different type classes (insulated and heated), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | TRIXIE Classic Insulated Dog House, Large | Aivituvin AIR76 Heated Dog House |
|---|---|---|
| Overall rating | 3.3/5 | 3.3/5 |
| Insulation 30% | 50 foam built into the walls | 62 removable foam liner, walls, roof and floor, 0.8 in thick |
| Heating 15% | 0 no heater included | 50 heating pad, controls and safety listing not published |
| Value 25% | 82 $16.11 per sq ft ($159.99, 9.9 sq ft) | 50 $26.72 per sq ft ($224.99, 8.4 sq ft) |
| Features 20% | 75 raised floor, door flap, opening roof, removable floor or drain | 60 raised floor, door flap, metal chew guard |
| Warranty 10% | 20 1 year warranty | 10 6 months warranty |
| TRIXIE Classic Insulated Dog House, Large | Aivituvin AIR76 Heated Dog House | |
|---|---|---|
| Size | ||
| Exterior (L x W x H) | 45.8 x 31.2 x 32.5 in | 43.3 x 28 x 32.9 in |
| Footprint | 9.9 sq ft | 8.4 sq ft |
| Interior | 41 x 26 x 30 in | 38.2 x 24.4 x 25.6 in |
| Door opening | 13.2 x 19.5 in (W x H) | 15 x 21.8 in (W x H) |
| Max dog weight (maker, not scored) | 95 lb | 150 lb |
| Insulation | ||
| Insulation | Foam in walls | Foam liner |
| Insulation thickness | - | 0.8 in |
| Walls, roof and floor | - | Yes |
| Material | Wood | Wood, metal frame |
| Heating | ||
| Heater | None | Heating pad |
| 12 V system | - | Yes |
| Features | ||
| Raised floor | Yes | Yes |
| Door flap | Yes | Yes |
| Opening roof | Yes | No |
| Removable floor or drain | Yes | No |
| Metal chew guard | No | Yes |
| Vents | No | No |
| Porch | No | No |
| Build | ||
| Weight | 69 lb | - |
| Warranty | 1 year | 6 months |
