<human>: Whereas the lease says nothing about being obligated to  return the premises to as clean as before - simply reasonably clean. 

In the conversation that the landlord and I had over messenger, I had responded that I felt as though I left the premises as clean as before.

She has failed to take pictures of the condition of the place before cleaning it - simply claiming that her having to clean the toilet on her own was reason enough to "figure out" how much to withhold.

Another reason she claimed to wish to withhold is that I had my girlfriend stay as a guest frequently, so we owe her for utilities, and that we had a dog in the home for a week, before removing her at the request of the landlord. She even said herself in writing that she considered the issue "resolved" and that she acknowledges the dog had not done any damage. 

We complied with her demands for the pet, and even though we violated the lease, we resolved the issue. I think I've read that it's not grounds to withhold the security deposit, and that the security deposit is only to be used for damages.

So far, we only have pictures of the place beforehand, the lease, and her complaints of cleaning, but no official list of damages assessed.

Can you condense the text into three sentences or less?
<bot>: I guess my question is, do we have a case for small claims court, and what qualifies as a written list of complaints? Does a bitchy facebook message count?