When a dog became stranded in a canal in Romania, some passersby jumped in to pull the soaking wet pup from the icy water. But it's what happens after the dog was freed that makes the recorded rescue so remarkable.

In a video, posted on YouTube this week, several men pull the dog to safety by the scruff of its neck -- something canine mothers often do to their pups to carry them. After the dog is freed, it appears to act as most humans would and shows its gratitude to the rescuers by showering them with nuzzles and licks.
Whether dogs are capable of showing emotions like humans has been a recurrent topic in scientific studies (though most pet owners would probably agree that dogs are capable of showing a wide range of emotions.)

In October, a professor of neuroeconomics published an editorial following two years of research on the human-canine connection with the conclusion: "Dogs are people, too." More recently, another study indicated that, within the brain, dogs process voices and emotions just like humans.

So while this rescued dog may just be excited to be back on dry land, we're inclined to believe it's grateful for the assist.