Dunno how I missed this thread first time around....
Cats: Ook, Kat & Kittie
Snakes: ??????, feather, ????, natasha, boris, anastasia, tatiana, rasputin, ????????, zameya, tazza, margarita, tequila, silnya, sasha, sonya, silas, svetlana, baba yaga, ivan, nadia, nikita, dimitri and vlad.
Skinks: frick and frack
Rats: fubar, nibbles, bits, silver, timid, stripe, emily & emily, the savage beast, yugi, midnight, fawn, fuzzbutt, bebe, blaze, the rest of our rats are unnamed
Crested Gecko: Eep.
Our toad is unnamed.