I don't think anyone here questioned whether or not people at meat or if other animals do, we pointed out that it's a pet forum.
Snakes eat rats too, yet posting pictures of rats being eaten by snakes is inappropriate in a PET forum for PET rats. This is a PET forum for PET rabbits.
Yes, I would feel the same if they were chickens. I had pet chickens as a kid, and will have them again once we move.
Would you be defending this if she were slaughtering dogs for food instead? Is it ok to post pictures of chinchillas I'm going to slaughter for fur in the chin forum?
We are as gods to the beasts of the fields. We order the time o' their birth and the time o' their death. Between times, we ha' a duty. - Terry Pratchett.
"Men have forgotten this truth", said the fox, "But you must not forget it. You become responsible, forever, for what you have tamed. - Antoine de Saint-Exupéry