I always used wood based cat litter, also because it's best for rabbits, but now I found Elliot didn't like it very much.
So I changed to a different kind, the kind that clumps. Now yesterday I wanted to remove the clumps but I was a little lazy, so I threw the lot in my toilet

Guess what happened........

Was I happy to arrive at work!

Now I'm waiting for the solvent to do it's job.