The eyes changed to a glossy polish rather than with a matte polish as it was in G1. These pets have symbols in their eyes, such as a snowflake (chilliest), diamond (fanciest), cookie with a bite (hungriest), raindrop (sportiest), flower (cuddliest), and a wind symbol on some Comic Con-exclusive pets, although there were also glossy-eyed pets with no eye symbols. They are the most collected pets as well. They also came in brighter colors. From 2007 onwards, the pets didn’t have a magnet, but a circle with a shape of a hexagon inside hole (except for birds with a rectangular slot for them to perch on playsets). A C-031 marking also showed up (except for on birds). The most recent releases did not have the eye symbols, and had a redesign of the LPS logo. Some of the newest G2 pets go up to number 2600 in the range of Littlest Pet Shop numbers.