You could try www.creaturebreeder.com it lets you breed different animals it is also really fun!
Virtual Prototypes
list different components of Virtual Reality system
Webkinz are virtual animals that shouldn't pose any danger to living animals.
The virtual animals known as "Neopets" (and their virtual homeland of Neopia) are trademarks owned by the Viacom Corporation.
There are webkinz, and e-pets. Those are the only two virtual pets I know of. You can get them both at walmart.
Neopets!
Virtual DJ
I personally enjoy http://www.wajas.com/ , It is an online community where you breed and sell dog/wolf like creatures.
There are a couple of different sites where you can get a virtual pet. Try checking out VirtualPetList.com for a very detailed list of different places where you can get a FREE virtual pet. My own personal suggestion would be Aywas.com because there are over 1,000 virtual pets to adopt/capture there, like Pokemon.
Well it depends if you want a virtual life for animals go to... playmoshi.com otherwise i don't know I'm trying to figure that out
There are many different companies that offer virtual phone systems. Grasshopper is the name of one such company. Virtual PBX is another company that has virtual phone systems.
there is no toilet, why would you ask that, virtual animals don't go to the bathroom!