Scout, (born March 23, 2016) otherwise known as "Boo's Bitch". 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.
According to AngryGrandpaLive's video, Angry Grandpa Returns To Twitch!, Angry Grandpa says Scout is pregnant again and may sell the puppies she gives birth to.
On LifewithJenn, Scout is revealed to be pregnant yet again. This time, she is expected to have a litter of 9 pups, possibly 1 or 2 more. According to the vet, she is the second chihuahua in the world to have this many puppies this year. Jennifer vows to have Scout fixed after she has her puppies.
- 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."