Aphmau[]
When Aphmau doubts her role as Alpha, Daniel and the others step in to help her. When Ein appeared, Dottie showed general concern for Aphmau. When Mr. Gavin said that Aph might have taken over her Alpha position, Dottie showed a lot of concern for Aphmau, hoping she would be okay.
Ein[]
Initially, she and the others trusted Ein because Aphmau trusted him. After Daniel was chosen to be Omega, she had a hard time trusting Ein.
Daniel and Rylan[]
They are always seen as a trio together. If something happens to one of them, the others try to defend them. When Daniel was chosen to become Omega, Dottie and Rylan tried to step in to become Omega, because they said that Daniel could not fight, but it was too late.
Aaron[]
When Dottie was with Daniel and Rylan where the kanides for Aaron made omega, he stepped in and made himself omega as a direct parallel to Ein who made Daniel omega. This is how the Pup Trio met.