Cat Window Catio-Expandable Outdoor Living Space for Multi-Cat Homes-PET94
FAQs
Does the wood on the window box need weatherproofing before installation?
No. The wood is solid fir with a factory-applied weather-resistant finish. No additional sealant or treatment is needed.
How much weight can a window-mounted cat box safely support?
Weight capacity varies by model. Always check the specifications on the individual product page before purchasing, especially if you have large cats or plan to house multiple cats in the same unit.
Do I need to make permanent modifications to my window frame?
No modifications to the window frame are needed. The wall-mounted brackets anchor into the exterior wall only. Renters should confirm with their landlord before drilling.
Is a window box catio a good option for apartment renters?
Yes, with one condition. Window catios require minor drilling into the exterior wall, so you'll need landlord approval first. Beyond that, they're a practical choice for renters because:
- No yard or outdoor space is needed
- The window frame stays completely untouched
- The unit is fully removable when you move out
Can a window box catio be safely installed on upper-floor windows?
Yes, but a few things to check first:
- Confirm your wall material is compatible with the included brackets
- Follow all hardware instructions precisely
- Do not exceed the rated weight capacity
Wall-mounted brackets provide significantly more stability at height than suction-cup alternatives.
Does my window screen need to be removed before installing a window box?
Yes. The unit mounts over your open window, so the existing screen needs to come out first. The framed mesh panel replaces it, keeping your cat fully enclosed with 360-degree airflow and views.
How does my cat access the window box from inside?
Your cat steps directly through the open window into the enclosure. The framed entry panel aligns with the window sill for smooth, natural in-and-out access.
How do I seal the gap between my window and the box to block drafts and insects?
Cat window boxes in this range fit windows up to 37.75" wide. The high-density mesh also acts as a bug barrier. For any remaining edge gaps, apply adhesive foam weatherstrip tape along the window frame for a tighter seal against drafts and insects.
Can multiple window box units be linked together for a larger enclosure?
Yes. The PETSCOSSET PET94 and the 68"L expandable model both feature modular designs that allow two units to merge seamlessly, doubling the activity space -- an expandability option uncommon among window catios at this price point.
How do I clean the interior of the window box without removing the entire unit?
Simply open the window to access the interior directly from inside the home. The design allows for tool-free cleaning with no disassembly required and no need to go outdoors.












