I love this and only gave it 4 stars because it is very uncomfortable to wear with my fat cat. This needs a serious redesign to also take the user's comfort into consideration (it NAILS IT 100% for the comfort/safety of the animal tho!). Add some padding to the arm straps, change the width and material of the nylon like straps, and add some more cushioning to the rear of the unit that makes contact with the back. Maybe some generic faux ortho related supports like camping/hiking backpacks have. Would gladly pay extra for upgraded unit.
