Unfortunately your comparison leaves out a lot. We have a large percentage of covid19 infected people with no symthoms whatsoever. How does that square with your pack of wild dogs?
I believe that is what is being pointed out here. You have asymptomatic elderly people dieing in their 70's and 80's, testing positive and their death being attributed to Covid19. It's not easy to tease that apart. But it's easy to dismiss as unreasonable to say. Asking if 20% of those death shouldn't be attributed to Covid19 is a valid question.