Both my corgi and my foster Milo didn't know what to do with a chewie when I gave them one. They didn't show interest until I held it for them to eat. I've never had a dog do this, so I think its weird, is it a corgi thing?
Also, food aggression in Freya is a lot worse now...even though she's protected and her food is protected as all of the dogs are in separate room during feedings and treats. I know this has something to do with the foster. I'm not sure if there's anything else I can do.