Go here for Species sounds and here for original Catz and Dogz sounds Various Species or Fantasy breedz should have their special sounds; also, all the catz and dogz breedz on this site use external sounds. So if you want them to sound right in your game, you will have to download the sounds as well.
Great Tuck	Guineapig, Patchy / Plain or two-tone WKC accepted
Harlequin Great Dane	Hobbesdane
Horseequus	Jellypink
King Dane	Komondor
Labrador overwrite, with variations	Leopardz -- WKC accepted
Leopardlabz	Littledevil
Maltese	Mario
Minihorse -- WKC accepted	Minipoddle Fluff
Mongrel	Mottleymutt