I am also very sad to read your post, and understand how hard this must be for you, please, please,please re-consider putting Felicia to sleep, try other options for her, there may well be a home she will be ok in, you might be mis-judging her , although i know you now your pets well, I just cannot bear the thought of putting a healthy animal to sleep and i am sure you feel exactly as i do, I am not judging you, but just hoping you can find some better alternative than that for Felicia, HUGS to you and I pray something will work out for her.

Is it totally out of the question just keeping the one cat, maybe if things are so bad, we here at PT could help some way, PLEASE don't hesitate to ask,everyone here would only be pleased to help in anyway possible that i am sure of.