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Cat or dog clawing your door's weatherstrip? PETPROOF® takes the scratches instead.

A white, scratch-resistant strip that presses in with your weatherstrip, from the floor up to the doorknob, where paws reach.

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$19.97 6 strips, enough for two doors

Sold only on Amazon. We don’t sell PETPROOF on eBay, Walmart or any other site.

See it on a door

A grey cat standing in an open doorway, looking up.
  • No tools or trimming
  • Under 10 minutes
  • Renter-friendly
  • Made in the USA
  • Money-back guarantee
Before: the black weatherstrip at the bottom of a front door frame, its skin clawed open along its length, with torn bits on the metal threshold.
After: the same door frame with white PETPROOF strips stacked beside the weatherstrip from the threshold up.
Illustration of a typical door frame, not a customer's photo.

Same door, before and after.

Claws go for the soft weatherstrip at the bottom of the door. With PETPROOF pressed in beside it, they meet the tough white strip instead.

Drag the handle to compare.

Three steps. No tools.

Most doors take under 10 minutes.

Remove the weatherstripping

The black weatherstrip pulled out of the lower door frame, hanging loose to the floor.

Gently pull the existing weatherstripping out of the groove in the door frame, starting at the bottom and working upward. If the existing weatherstripping is torn or damaged, replace it with new weatherstripping before installing PETPROOF.

Align the first strip

A white PETPROOF strip lying alongside the end of the black weatherstrip, bottom ends level.

Place the flat edge of the first PETPROOF strip directly against the flat edge of the weatherstripping. Make sure both pieces are lined up evenly from bottom to top before installation.

Install the PETPROOF strips

Three white PETPROOF strips stacked in the door frame beside the black weatherstrip, from the floor up to the doorknob.

Starting at the bottom of the door, press the PETPROOF strip and weatherstripping together into the groove in the door frame. Repeat with the second and third strips, placing them directly above one another until you reach the doorknob. Press the remaining weatherstripping back into the groove above the doorknob to complete the installation.

A hand pressing PETPROOF and the weatherstrip into the slot of a white door frame.
Pressing PETPROOF and the weatherstrip into the slot together.

The step pictures are 3D illustrations.

Three strips, floor to doorknob. That’s the whole job.

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Will it fit your door?

Two questions. Answer yes to both, and PETPROOF is made for your door.

Does your door swing into the house when you open it?

Hinges on the left or the right are both fine.

Does the weatherstrip pull out of a slot in the frame?

Tug the bottom end gently. If it slides out of a narrow groove, that's a yes.

PETPROOF is made for in-swing doors, hinged left or right, with a weatherstrip in a slot.

PETPROOF is made for doors like yours.

One pack of six strips covers two doors.

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Ask us before you buy.

PETPROOF is made for in-swing doors with a weatherstrip that sits in a slot. Tell us about your door and we'll let you know if it fits.

Ask about your door
A real door frame with a white PETPROOF strip in place below the deadbolt.
PETPROOF on a real door.

Renting? No nails, screws or glue. It pulls out when you move, and the weatherstrip it protects stays like new.

Ranked first for cat-proof weather stripping

Renovation Field Log ranks PETPROOF first of five in its guide to the best cat-proof weather stripping. Read the guide

I installed it and it is working fantastic! No more destroyed weather strip.

Rhonda K.

Pretty easy to install! I’m so excited that I found this product. My cat is an absolute destroyer of weatherstripping.

Sarah C.

I appreciate it so much. I am impressed with the company customer service level. Quite unexpected but most refreshing.

Debbie
A brown and white dog resting with a tabby cat tucked against its chest.

Six strips. Two doors.

$19.97

Three strips cover one door from the floor to the doorknob.

Buy on Amazon
  • Money-back guarantee
  • Made in the USA

Sold only on Amazon. We don’t sell PETPROOF on eBay, Walmart or any other site.

Questions

Will PETPROOF prevent my pet from scratching the door?

PETPROOF is designed to protect your door, not change your pet's natural scratching behavior. Our durable, scratch-resistant strips create a protective barrier over vulnerable weatherstripping, helping prevent damage from repeated scratching. The strips extend from the floor to the doorknob, providing protection where pets are most likely to scratch.

Does PETPROOF work for dogs too?

Yes. PETPROOF protects the weatherstrip from the floor up to the doorknob, which is where cats and most dogs scratch.

Will I need to cut the PETPROOF strips to fit?

No. The strips stack as they come, so there's nothing to trim and no tools to find.

My weatherstrip is already torn. Can I still use PETPROOF?

Yes. Replace the torn weatherstrip first, then press PETPROOF in with the new one.

Will PETPROOF work with my door?

PETPROOF is designed for inward-swinging doors with either left- or right-side hinges and weatherstripping that fits into a groove in the door frame. If you're unsure whether your door is compatible, please contact us before purchasing. We're happy to help!

Where can I buy PETPROOF?

Only on Amazon. Buy PETPROOF on Amazon. We don't sell PETPROOF on eBay, Walmart or any other site, so listings there aren't ours.

What if PETPROOF doesn't work for me?

PETPROOF comes with a money-back guarantee. Contact us and we'll make it right.