Cat Door Interior Door - 9.4×10.8in No-Flap Kitty Door for Interior Door, Pet Do

The cat door for interior door can keep dogs away from the cat and litter box, isolating the odor from the litter box. Cat Door Interior Door - 9.4×10.8in No-Flap Kitty Door for Interior Door, Pet Doors for Small Cats up to 20 lbs,Easy DIY Setup,No Training Needed,Blocking Dog and Cat Litter Odors.

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