Dogs can get jealous sometimes, and with dogs, there is no passive aggressive. Only direct expression of emotions. Just like our girl Sadie here!
We don’t know if you’ve heard it before, but dogs know how to recognize injustice. We might say that jealousy comes very close to injustice, so it is not surprising that the golden retriever Sadie lost her temper when her owner decided to devote attention and cuddles to a plush toy.
I guess Sadie does not share cuddles. You go, Sadie girl!