Dogs are the greatest, which is why we refer to them as Man’s Best Friend. Take a look at the great boy over here. Every day, the patient puppy awaits the school bus so he can greet and assist his human sibling.
Image (Screenshot)/Story Video Source Credit: Waggle TV via YouTube Video
The dog sits calmly as the bus pulls up instead of taking off running right away. He waits for Mom’s approval and go-ahead, and then it’s off to the races! 
Image (Screenshot)/Story Video Source Credit: Waggle TV via YouTube Video
The good boy is not only extremely excited to greet his human after a long day at school, but he helps by grabbing the backpack and carrying it all the way into the house! What a helpful companion.
Watch their interaction in the video below. It just goes to show that when you have a dog you have a best friend for life, and it’s the greatest thing!