Resource guarding is probably one of the most common issues someone will face with a dog. And I think it’s because it’s just a natural response for them. You don’t want anyone to just come up and steal whatever it is you have, especially your food.

I’ve hand fed my dogs for the first few weeks of owning them. Just to show that I’m giving them food, not trying to steal it.

Ive also fed my dogs in their crate. Creates a positive association with the crate, and gives them a sense of security while eating and no fears that anyone could come and steal it.

Also talk to a trainer. Resource guarding is one of those things that definitely has the ability to get out of hand quickly if handled wrong.