Originally Posted by kim_s

Thank you all for your replies. I have a feeling that at times I probably am causing some drag on the quilt and not allowing the feed dogs to do their thing. I do sew very slow when I use the walking foot, but on my Viking I do not have speed control, so I can't always sew as slow as I like. On my Janome I am able to control the speed which is probably why those stitches are a bit more consistent.

Interesting about the bobbin tension. I am just so leery about adjusting it though. Your dog is a little cutie!!!!