Staring At You
You might find it weird that your pooch is really fixated on you. However, to a dog, there is nothing odd about this. Your dog is probably staring at you to get a treat. They likely know that nobody is immune to sweet puppy dog eyes.
Shaking Toys
Your dog shaking their toys violently in their mouth might seem funny and adorable to you, but to your pooch, this is how they would kill prey in the wild. It is understandable that you have a hard time imagining your sweet dog can do such a thing. However, this is second nature for them.