LeeLu
LeeLu was Greg and Kai's dog from 2014-2019.
About
LeeLu first appeared in the video "Dobbs meets LeeLu for the First Time", which was released on May 4, 2014. (Source) According to Kai's Tumblr, LeeLu is a miniature dachshund. (Source)
After adopting her, LeeLu, along with Dobs, appeared in Greg's "Dog Thoughts" videos as well as many others. After some time passed, LeeLu was longer appearing in as many of Greg's videos.
Around 2017, Greg and Kai began streaming frequently through Younow. On there, they occasionally expressed on stream their dislike for LeeLu.
In 2017, while staying at their home, Beck told instagram that Greg and Kai think LeeLu is annoying and stinky. She says she gave her a a bath so now LeeLu is just annoying. (Source)
In the 2017 video "Why I'm Not Leaving My Marriage", Greg holds up LeeLu and says Kai has fought to keep "this animal" so much even though he has not. He says LeeLu constantly pees herself whenever he gets close to her even thought he hadn't been mean to her in years. He says he was mean to her because she was peeing so much. He would put her nose in the pee and she would pee herself whenever he would- he sighs and says he's grateful Kai is so compassionate with animals. ($ource)
In 2019, an ex-friend of Greg and Kai's claimed they gave away LeeLu and Caterpie. They kept Dobbs and got a new dog, Blossom. (Source)