As many have said, this is a very adorable picture. Truffle has such a cute personality.
Another thing I'd like to point out is that it's also VERY well done for a simple picture. The lineart is beautiful, very good anatomy, even for Marble, which is mich harder because of his size, and great choice of details, like creviced in her shirt and the tartan-like pattern of her skirt.
The coloring here is worth dying for. Great choice of colors, and the shading is simply fabulous, bringing the amount of detail up to another level.
Although this may be a simple picture, it still has fantastc qualities and a very cute rabbit!
I'm scared..I remember hearing stories about a cat and a bunny being pets and the cat was treating the bunny so nicely..and when the owner came back there was white fur all over the place and the cat ate that poor bunny up I'm scared that if I go away..and come back, there's going to be floof all over the house and Marble's gonna have the biggest pot belly ever >.>;;