How to Clean a Pet Crate or Carrier

Crates and carriers concentrate odor — a small enclosed space, a plastic floor tray, and a stressed animal. Cleaning one properly means taking it apart, not just wiping the floor.

What causes it

Odor builds in crates from three sources: the floor tray where accidents pool, the seams and corners where residue collects, and micro-scratches in the plastic that hold organic material below the reach of a surface wipe.

Why it persists

The smell persists because wiping the visible floor leaves the seams, door tracks, and scratched plastic untouched. Plastic feels non-porous, but years of clawing create surface texture that holds residue like fabric does.

What actually helps

• Disassemble the crate fully
• Wash the floor tray separately with enzymatic cleaner
• Scrub seams, corners, and door tracks
• Rinse and dry completely before reassembly
• Wipe down weekly even without accidents

How to handle it

1. Remove bedding, bowls, and the floor tray
2. Disassemble panels if the design allows
3. Spray every surface with enzymatic cleaner — seams, tracks, tray, door
4. Let it dwell 10–15 minutes, then scrub
5. Rinse or wipe clean and air-dry fully
6. Reassemble only when every part is dry

Common mistakes

• Wiping the floor and skipping the seams
• Using fragranced spray that masks instead of removes
• Reassembling while damp — trapped moisture breeds odor
• Forgetting the door and tracks