Full Mouth Teeth Extraction

So i got news today that my cat rocket had Stomotitis in his mouth it requires a full mouth extraction to hopefully get rid of it. Its not gurranteed but for now hes got pain meds and antibiotics In his system that can only help so much unfortantly. I dont want to surrend my kitten hes only a year and 2 months old. He's pretty much all i have left and i want him to live a long happy life with me.