What are you most proud of? I love that it can be worn across the shoulders to the waist freeing up mommy's hands to carry other items. It is very comfortable! What advice would you give someone starting this project? Think out each step before you do it to make sure you do not do something such as put the dog's face on upside down, etc. Just think about the top of the bag needing to flip over when it is finished, so you will be working upside down until it is finished. Try to vision the finished picture.