Here at Dogster, we love big mutts and we cannot lie. While there’s definitely a place in our hearts for petite breeds, big dogs like sweet giant George and record-breaking Zeus amaze us with their sheer size, engaging our imaginations and inviting us to hug them tightly.

We are no stranger to puppy cams — in fact, we’ve got them all bookmarked in our browsers and we sneak a peek of adorableness whenever our boss isn’t looking (well, all right, here at Dogster, our boss is usually looking at puppy cams with us and the squeals of glee echo throughout the office). But this particular cam of Great Dane puppies is especially awww-inspiring — the six big pups are destined to become service dogs to disabled veterans, children, and people suffering from diseases such as multiple sclerosis and Friedrich’s ataxia.

Thanks to the efforts of explore.org and Dog Bless You, we get a glimpse into the lives and training of these amazing service dogs with multiple cameras, which allow you to watch puppies Perry, Lola, Ebony, Mia, Willow, and Roxanne grow into healthy, noble dogs.

But that’s not all! For every one thousand likes Dog Bless You’s initiative, Dog Bless USA, receives on its Facebook, Tumblr, and Pinterest pages, the organization will donate one service dog to a disabled veteran. Since June, more than 150 dogs have began improving the lives of men and women who have fought to defend our country.

Are you ready for cuteness? You can watch the puppies sleep with the indoor cam and during the day you can watch them outside at the “puppy hill.”

Photos via the Service Dog Project