TLDR: My dog is teaching me how to establish boundaries... because hers are better than mine.

My (new rescue) dog has some issues with resource guarding over a particular toy. She LOVES this toy. She'll growl if it's anywhere near her and she has it and won't stop, even if no-one else is anywhere near said toy. As a result, I've had to take away said toy, and she can only have it if her sister is out. I didn't want to take her toy away, I wanted to teach her not to growl when she had the toy and the advice the vet gave was fucking MINDBLOWING in the weirdest way

Resource guarding is natural, and the vet said, the worst thing you can do is stop a dog from growling in that particular case because they'll STILL be resource guarding, they just won't be giving you or other dogs, warning... So instead of getting stiffens > growl warning > bark warning > bite, you'll miss all the warning signals and they'll go straight to bite because you've taught them it's not safe or desirable to warn you.

And uh... I have, multiple times, been accused to going straight to "bite" when I flip out. It's fine, totally fine, I'm fine, until I hit breaking-point and I then I go straight for the metaphorical jugular, often ending relationships as a result, I've been told, without warning. Maybe time for me to unlearn some stuff about not "growling"....