Billie spent two months squished into a tiny stainless steel SPCA cage. The average size of SPCA cat kennels that we have observed is roughly two feet long by two feet deep by two and a half feet tall. Some may be a little bigger, but not by much.
By the time Billie, the Hide and Perch box, and the litter box were put into that tiny cage, she had nowhere to sit but in her litter box. She spent two months there.
By the time she was adopted, her underside was caked with feces, and her perianal area was grossly swollen and reddened. Her new owner took her immediately to a vet, who gave her an injection for pain and applied local anaesthetic directly to the area to ease the discomfort. Antibiotics were dispensed for perianal and skin infection.
Cats kept in cages at SPCAs are limited to only four behaviour options: They can hide in their scientifically designed and slickly marketed cardboard "Hide and Perch" box, or they can perch on it, with their little heads crammed up against the ceiling of their tiny cage, or they can pace back and forth on the little six inch runway left at the front of the cage, stopping only to stick their legs out of the front bars as far as they can possibly reach, and meow in desperation at anyone who will listen...or they can sit in their litterbox covered in their own urine and feces until the SPCA sells them or kills them.