I rehomed a cat back in October. I feel like they weren't entirely upfront with the reasons why she was being rehomed and at the very least didn't tell me the full extent of it.
She has been having a lot of accidents around the house and I'm really at the point that I just don't know what to do. I have had her at the vet and they have done tests which have come back clear and are now saying that they think it's more a behavioural issue than a medical issue.
I am struggling to cope and really don't know where to go from here and I'm thinking that my only option is to ask them to take her back 
I've got plenty of litter trays and the trays are always clean.
This really is a last resort and it isn't a decision I will make lightly. Is there anything I should have tried?