and the thumping of rats and mice, ask yourself when no CO2 is
available how do dispatch your food animals
I don’t. IOW, If not via co2, I will not kill feed items (rodents, etc.).
Along with raising rodents, I still make purchases of frozen rodents.
That said, and while I cannot bring myself to do it, I think that (aside from co2) cervical dislocation, and decapitation, are acceptable methods. Thumping is not ... especially if done in a way that does not dispatch the feed item upon 1st attempt.
I don’t really feel any sympathy for this couple/business.
They have been around, more than long enough, to know better and to know what they should, or should not, do.
They have also been around, more than long enough, to know that, if they don't know something, they should look it up &/or do some research.
Then, if animals are left suffering without aid (or put down in an inhumane manner), that is just....

