Cali is given a sticker of herself in the "Puptivities" activity set.
She apparently loves the taste of fish, as seen in "Pups Save a School Day" when she ate Alex's tuna fish sandwich and in "Pups Take the Cake" when she was the only one who liked Cap'n Turbot's Fish Cake with real fish-scale icing.
Cali is apparently quite the scaredy-cat as she is easily spooked or startled. Katie confirms it in "Pups and the Ghost Pirate".
Cali often has a habit of panicking when in danger which often makes rescuing her more difficult.
In various episodes Cali is shown to stalk Seagulls as if she was hunting them for food (however in Pups Save a Train she stalks a gull to steal its food), though it is unknown if she actually intends to eat them or if she is just trying to catch them. It is not uncommon for domestic cats to hunt birds and other wildlife (in either fiction or real life), even pampered cats like Cali. As a result, Cali has an strong antagonistic relationship with the Seagulls around Adventure Bay.