AusPet.com
A great online resource for pet owners and pet lovers, breeders, training and vet advice, ask your questions or post your advice, pet supply.
http://www.auspet.com/

Delta Society Therapy Animals
Non-profit organization promoting the human-animal bond and providing research. Includes news, donation information, online shop and events listings.
http://www.deltasociety.org/

Furry Critter Network
Features breed descriptions for cats, dogs, cavies, horses, birds, and rabbits.
http://www.furrycritter.com/