Introductions New guinea pig

Yesterday I adopted a guinea pig from the have a heart rescue. He was fostered at a school and is not afraid of being picked up. His name is Zoom. He was a valentines present that did not work out. He has flat hair and is very slippery.
Crackers is the more dominant one. After yesterday and the dominant game they seem to be settling down. Crackers beat zoom. Zoom did not take the crap from Crackers so they are neutral. Zoom won't let Crackers boss him around. Crackers did most of the mounting and rumblestrutting and Zoom did most of the Nose game and teeth chattering. Crackers got so tired yesterday that he plopped on the floor while Zoom was hiding/napping. Also yesterday when we gave them both some lettuce Zoom and Crackers ate a piece then Crackers walked away. While Crackers was walking, Zoom, zoomed to Cracker's bowl and grabbed Cracker's lettuce.
Today they were eating the some piece of lettuce at the same time. Now they eat together and sometimes nap together.
I will send pics soon!!!!!!!!!!!!!!!!!