Hi - Tess has been in a harness for over a month now - she's doing so well - potty is coming along really well. I love her so much and she loves me - what a gift from heaven!!!! I got her licensed over the holiday and now she wears a big star on her back - the licenses are in the shape of a star because of the Olympics being held here (according to Animal Services). I've found the harness to be the best for this little girl and now she's not biting at it - comes in real handy when I have to reel her in