I scratch and scuff mine every once in awhile with my own fingernail when reaching for something across the seat. Also happens with my belt and briefcase. I will not let either of my dogs in on the leather though. I can just see them thinking it is a rawhide chew. That's what I got my topper for. However, if you have a small dog, the back seats do fold down, so that makes for a good place to put it. Other than that, the scuffs and scratches come out with conditioning, so I haven't had too many problems with mine. I think it is finally starting to get broken in after 20 months. The leather no longer dries out every month and is starting to look more even in its coloration.