Here's a full pic of Taeryn, with her eidolon Caprii. Caprii hates being used or told what to do by anyone, and is unwilling to put herself in harm's way for anyone else. EXCEPT that is, for her master, Taeryn, whom Caprii utterly adores. She does anything Taeryn asks and is more than eager to put herself in harm's way for her defence. I liek to imagine she enjoys sleeping coiled around Taeryn and is rather protective and possessive of her X3
Taeryn on the other hand is very sweet and kind, and hates the idea of commanding anyone else or being in charge. She considers Caprii to be her best friend, and doesn't want her to get hurt on her behalf.