Knitted dog jumper

So I know the title gives it away, but could you guess what this is from the above photo?

What about now?
Its a dog jumper for my sisters little dog, Ellie.  'im outdoors says it looks like a weird big sock.  Its taken forever to make! (a good 6 months)  I even had to visit my local knitting shop for help on a couple of occasions.  And very helpful they were too - you wouldn't get that in Hobbycraft.  My main problem was keeping the ribbing going round the leg holes, but I got there in the end.

The only problem with Ellie is she is a very black dog and impossible to photograph.  But I think you get the idea.  I'm not sure how much it will get used, but it was cool to make something with a purpose in mind and have it work.