"OMG...Harmful or fatal if swallowed. If swallowed do not induve vomiting. Call a physician at once. Contents are COMBUSTABLE. "

This is what the label says........ so I wouldn't suggest it is harmless.....

It all seems to have worked out okay though. Thank goodness.

I have some leather treatment solution right here with me and I surely wouldn't want to ingest it.

Like I said, cats have very strong tummys.... keep an eye on her though....

Keep us posted.