we've invited these babies puppies and their respective Guardians to take part in what might be the cutest experiment we've ever conducted our Toddlers and pooches will be put through a series of tests to measure one thing jealousy the question is when it comes to getting jealous is the highly evolved human brain really all that different than the average dog's brain oh thank you these kids are enjoying play time but now we're asking the mothers to shift their attention away from them foreign the babies don't seem to mind if Mom is on the phone or reading a book but how do you think they'll react when Mom starts to shower attention on this life-like doll nice baby hi [Music] these babies are now showing clear signs of jealousy [Music] that's not all both of our toddlers are actively showing resentment toward our doll you don't want the baby now some viewers might not be surprised to learn that humans are born to be a little jealous but could the same be true for our four-legged friends it's so adorable our two dogs Ruby and Emma didn't mind being ignored while their owners were busy playing with their phones and other lifeless objects so nice to me but what do you think will happen when their owners start showering attention on what appears to be a new best friend say hello to Noodles look at this puppy wonder what kind of dog this is so cute Ruby is clearly excited to see what her owner is holding when she finds out that it's a new dog Ruby Springs into play mode in an attempt to make a new friend but watch what happens when her owner picks a favorite foreign now the noodles is getting all the Love Ruby is on high alert and she's now vying for her owner's attention and just like with our previous Pooch to Emma noodles is no toy he's the real thing almost instantly Emma goes on the offensive although these pups aren't happy there's a good reason that dogs are wired to get worried when they aren't getting all the attention one possibility is that jealousy evolved in species that have multiple young competing for Parental resources such as food care and affection being a little whiny can seriously improve your odds for survival whether you're born a baby or a puppy [Music]