I’ve lived with an elderly cat pissing on everything and to be fair to her it is extremely stressful to live with, and with a baby I would be extra stressed about it. Once a cat has peed somewhere it’s impossible to get rid of the scent and they keep going back to it.
I just wish she had been more proactive about it in the first place. There are charities that have foster homes for cats or have the cat live with you until they can find a home. She will be so stressed in the adoption centre
I do think it is the best thing they can do for the cat though, she wasn’t getting the love or attention she deserves and she might be able to find a home where she is more comfortable.