The SPCA makes it seem as though they only kill animals that arrive sick. Almost all animals arrive at SPCAs healthy. It is the SPCA that makes them sick, and then it blames them for being sick, and kills them. How sick is that?
If the SPCA kept its chronically disease-infested pounds clean, it would not be able to justify the killing of so many animals on the grounds that "it was so sick the only kind thing was to euthanize it".
Sick.....