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Dog Crate Rusting: Causes, Safe Fixes and Crates That Resist Rust

Rust starts where a crate's coating chips or where urine and moisture sit. Catching it early keeps the crate safe.

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About Dog Crate Rusting

Wire crates are usually powder-coated or e-coated steel. Once the coating chips, from chewing, folding or bumps, moisture reaches the steel and rust spreads under the paint. Urine, wet dogs and damp garages or basements speed it up.

Light surface rust can be cleaned and sealed. Deep rust that flakes or weakens wires means it's time to replace the crate.

Why it happens and how to fix it

Chipped coating

Check corners, the door and the tray rails. Chips are where rust begins.

Urine and moisture

Clean accidents quickly and dry the crate. Keep it out of damp areas and off wet floors.

Cleaning light rust

Scrub with a wire brush or fine steel wool, wipe clean and dry fully.

Sealing

Seal bare metal with a non-toxic, pet-safe paint or coating and let it cure fully before your dog uses the crate. Don't use products your dog could chew off and swallow.

Prevention

Plastic trays, crate mats and choosing stainless steel or well-coated crates reduce rust in the future.

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Quick buying tips

What matters most in dog crate rusting

  1. Check corners, the door and the tray rails. Chips are where rust begins.
  2. Clean accidents quickly and dry the crate. Keep it out of damp areas and off wet floors.
  3. Scrub with a wire brush or fine steel wool, wipe clean and dry fully.
  4. Seal bare metal with a non-toxic, pet-safe paint or coating and let it cure fully before your dog uses the crate. Don't use products your dog could chew off and swallow.
  5. Plastic trays, crate mats and choosing stainless steel or well-coated crates reduce rust in the future.
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Buying guides & how-tos

Answers

Dog Crate Rusting: common questions

What is the best dog crate rusting to buy?

One of our strongest picks is the MidWest iCrate 36-Inch Double Door Dog Crate, a standout in our Best Dog Crates Under $80 list. The Carlson Pet Products Double Door Metal Dog Crate, Large 42-Inch is another excellent choice.

How do I choose the right dog crate rusting?

Start with your main use and budget, then compare our shortlists: Best Dog Crates Under $80, Best Dog Crates Under $150, Best Dog Crates for Large Breeds.

What should I look for when buying dog crate rusting?

Check corners, the door and the tray rails. Chips are where rust begins.

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