Two days ago, we got a 8 week old Manx kitten from our local SPCA. We noticed when we got home she looks like she has a spinal deformity around her shoulders. She also has trouble getting out her poop and seems really underweight since we can feel every bone. I did some research on the breed since I knew nothing about them and saw how they can get Manx syndrome. However, most of the cats had problems with their back legs. We have an appointment with the vet next week but are really worried about her. Has anyone seen something like this or give us any advice?