Choosing the right size comes down to your window type and your cats.

• Measure your opening: For window box catios, measure the inside width of the window frame and the sill depth. Many models fit common double-hung windows within a stated width range.
• Check outdoor clearance: Confirm there’s space outside for the catio depth and any overhang from a weatherproof roof.
• Match capacity: If you have multiple cats, look for multi-tier platforms or condos and review the listed weight guidance.
• Walk-in vs. window box: Walk-in enclosures list footprint and height—measure your patio/yard.
• Review specs: Product pages on Walmart include dimensions and compatibility notes, plus delivery or pickup options.

When in doubt, consider a size that allows a little installation wiggle room.

A careful setup helps your cat enjoy the outdoors safely.

1. Confirm window type: Many window catios are designed for double-hung frames. Check your window style and the model’s fit range.
2. Dry fit first: Assemble loosely to confirm alignment and sill clearance before tightening hardware.
3. Protect the frame: Use included brackets, mounting plates, and weatherstripping as instructed to reduce drafts and protect trim.
4. Secure panels and doors: Ensure mesh, latches, and any lockable doors are seated and close smoothly.
5. Level and anchor: For freestanding or walk-in catios, place on level ground and use tie-downs or wall anchors if recommended.
6. Test with supervision: Start with short, supervised sessions; adjust perches or ramps as needed.

Steps vary by model, so following the included manual and checking the product page can be helpful.

Weather-friendly features can help, but conditions and care make a difference.

• Roofs and covers: Many catios include weatherproof or waterproof tops (such as tarp or asphalt-style panels) that help shed rain and provide shade.
• Wind considerations: Place the unit near a wall or add wind-break panels where possible. Anchoring or bracing can add stability in breezy areas.
• Cold and heat: Add removable covers or clear panels for drafts, and bring cushions indoors when wet. In extreme temperatures, limit outdoor time and monitor your pet.
• Maintenance matters: Reapply sealant on wood as recommended and check fasteners after storms.

Product pages note specific weather features; selecting the right roof style and doing routine checks can help with seasonal changes.

Regular upkeep keeps the catio comfortable and extends its life.

• Weekly tidy: Shake out mats, remove leaves, and vacuum hair from perches.
• Wipe surfaces: Clean wood or plastic with mild soap and water; avoid harsh chemicals on finishes or mesh. Dry thoroughly to reduce warping or rust.
• Spot-treat metal: If you see light rust on hardware or wire, use a gentle brush and apply a rust-resistant coating as appropriate.
• Hardware check: Inspect screws, hinges, latches, and mesh tension; tighten or replace worn parts.
• Seasonal care: Refresh wood sealant and inspect roof covers after heavy weather.

Cleaning needs vary by climate and use, but a quick weekly check plus seasonal maintenance works well for most setups.

Designing for more than one cat is about space, routes, and variety.

• Choose multi-tier layouts: Platforms, condos, and separate perches can reduce crowding.
• Create traffic flow: Provide at least two paths up and down (ramps or staggered shelves) so cats can avoid bottlenecks.
• Add enrichment: Consider scratching posts, hammocks, and weather-friendly toys. Some catios support add-on tunnels or expansion panels.
• Check capacity: Review weight guidance and hardware load; add anchors for stability if recommended.
• Slow introductions: Let each cat explore individually, then supervise shared time and adjust layout.

Many Walmart listings outline compatibility with expansions and accessories, making it easier to grow the space as your cats’ needs evolve.