Scout, (born March 23, 2016) otherwise known as "Boo's Bitch", is one of the two newest puppies (the other being Boo) of Angry Grandpa. She is a small, white chihuahua with floppy ears, rather than the usual pointed ones. Of the two, Scout is the bigger one. She was born either in 2015 or 2016.
While Michael was at Wrestlemania in Texas, Grandpa adopted Scout, along with Boo. Michael did not know that Grandpa got puppies until he met the two for the first time, as seen in his vlog GRANDPA'S GOT PUPPIES!!. This is Scout and Boo's first appearance on YouTube.
- Scout is named after the character, Jean Louise "Scout" Finch, from the very popular novel, To Kill a Mockingbird, and Boo being named after another character, Arthur "Boo" Radley and Atticus being named after another character, Atticus Finch.
- Angry Grandpa wants Boo and Scout to have more puppies, but he doesn't think they will because Boo is a "window-licker."