testing or inspection? IF I bring a beef or a 10 chickens in for slaughter they are 'gov't inspected" I don't think they do any actual lab testing.
At home when I process my own game, it is always lab tested. It really gives him gas but he seems to enjoy it.
Often my big tabby 'Tucker ' will come I for a cat scan as well. When he is done I give him a scrap or two for his efforts.