I used a "how to draw" tutorial for guidance in making the shapes. You can find it here.
http://www.wikihow.com/Draw-a-Puppy
Then I had to review a tutorial that Pandora (newbiecat) did on "how to manipulate nodes so I could re-shape ovals, and triangles, and cylinders into the various shapes I needed. See it here.
viewtopic.php?f=18&t=31900.
If you MUST have an svg file you can do the tutorial in Inkscape or after you've done it in SCAL3/ecal you can export it into Inksape svg.
If you capture the image it traces wonderfully in SCAL3/ecal....you'll have multiples of background pieces but they are easily deleted

I hope this encourages you to give DIY a go!