My 3 year old cat is starting fluoxetine in the next few days to help with spraying caused by territorial insecurity. He's an indoor cat and there are lots of neighbourhood cats in our area and he gets so stressed by seeing them. We've tried what feels like everything - behaviourists, feliways, privacy film on windows, catification, catio, tests for any medical issues & gabapentin but nothing has worked so this is very much our last resort.
I've read some horror stories online from people who tried it and their cat turned into a shell of themselves and hid all day. We're starting on a very low dose so I'm hoping this won't be the case. Does anyone have any experience with fluoxetine being used to help with spraying?