Indeed a terrible situation for the animals. While I do agree that there is too little being done by those in authority, which in each province is a branch of the provincial govt. (Ministry of...) it is not the the SPCA's responsibility to hold other "rescue groups" accountable and given their recent headline making actions this is a good thing. IMO the "No Kill Shelters/Rescues" which I support provide a much more humane approach to ensure safe, forever, re-homing.
Trying to be the person my dogs think I am.