Dog do have dreams
Dog owners can attest to the fact that while their buddy is sleeping, they’ll kick their leg, let out a growl or look like they’re running. They must be dreaming, right? When scientists analyzed brain wave patters during sleep, they found that they’re similar to humans, hence they’re probably dreaming. While actual research has been only done on rat brains thus far (which are smaller and less complex), they found that the impulses were the same, hence it’s probable that dogs dream.
What they’re dreaming of, however, is still a mystery. It’s probably of you. They love you.