You can also add an Indicator of Pet happiness (Some Styles in AG DO NOT support pet happiness by color of health).....to do this alt-right click the pet frame.....Then Go to Status Text, then Class text, then Custom. In the box provided add [happyicon] (thats with the [ ] ) ..... then go up to style in the same section and check "custom" ...... You will now get a
or :| or
depending on his mood
Hope that helps.