ha ha, very cute, what is a horsey dog? a stuffed animal? his imagination? (Lots of kids who draw on Oekakis, now, invent all kind of creatures, really cute,and well done. Kids who are 9 yrs. old, 11, 13, or 14,and they draw like professionals. yoicks. You can encourage yer kids to start on cartoons, you have no idea, they might be the next Peanuts or something...or better. )

You just killed the joke, but it made me google it :)
http://nicepetsblog.com/wp-content/uploads/2007/07/humor-2dpets-2d10-resize.jpg

That is disturbingly funny..

I want one too.

You don't want to pick up his poop.