Add another room to your main whelping box. Multiple rooms can be daisy-chained together. A 4x4 room can be added to a 4x6 room, and vice versa. A 3x3 add-on room can only be added on to 3x3 Fab boxes. Add-on rooms allow the breeder to teach proper feeding habits, socialization, and house training. Doors are fully functional between rooms, allowing separation if needed.
Discounted 3x3 Add-On and Discounted 4x6 Add-On are sold as is. Nonrefundable and nonreturnable.
Need a floor? Use our grommet pads →
Need panel covers? Use our Fab System Individual Panel Cover Set →
Discounted 3x3 Add-On Room (21.5" height) includes:
- 1 x 3' Front Panel and Door
- 2 x 3' Side Panels (Returned/2nds - minor damage to powder coat finish)
- 4 x Corner Braces
- 6 x Posts
- Hardware Packet
4x4 Add-On Room (21.5" height) includes:
- 1 x 4' Front Panel and Door
- 2 x 4' Side Panels
- 4 x Corner Braces
- 6 x Posts
- Hardware Packet
Discounted 4x6 Add-On Room (21.5" height) Includes:
- 1 x 4' Front Panel and Door
- 4 x 3' Side Panels (Returned/2nds - minor damage to powder coat finish)
- 2 x Straight Braces
- 4 x Corner Braces
- 8 x Posts
- Hardware Packet
*FREE standard shipping when shipped within the Continental U.S.