There really isn't anything that's NOTgood about this coat: - the outer shell is extremely durable (they spend a lot of time in woods, where inferior material can catch and tear) - the reflective strips are super bright - the lining is fuzzy and thick, and covers 100% of the inside of the coat - easy on/off (no lifting feet necessary) - trailed dogs can still use their tail without interfering with the functionality of the coat due to the scalloped back-end design Also love that they do a special edition color each year. Fun! Definitely a must have in cold climates!