In some cases you have to stitch the two side heads together first and then insert the gusset...

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...for example when the gusset has a rounded snout. You can start with any pieces, so, for example, pin the side heads to the gusset (depending on the design). Continue to pin all the relevant shapes together, bearing in mind that the arms will need to have the paw pads pinned and stitched first before you can pin the arm pieces together, The legs will be pinned and stitched before you can insert the footpads. Darts in the body will also have to be pinned and then stitched before the body parts can be stitched together.

Tip: We use long glass head quilt pins or Wonder Clips to keep the pieces secure before stitching.