We bought one probably a decade ago for our dog (medium size) that had horrible allergies and would lose his hair during the summer. Naked, he got very cold in the winter. This was such a great jacket, he loved it and I love how easy it is to put on. We eventually had to get him a second. More recently, we got a Dane, which those that have them know they really like to be cozy and warm. He was still partly puppy (6mo.), so not as big as his full size but when I had bought the very first I had noticed they have bigger sizes. Our Dane loved his first one, now loves his full sized one. Our new dog is large enough for his first one and she isn’t the type of dog that tries to crawl under blankets when she gets cold, but you can tell she likes the jacket when it is cold enough.
So first, the style and material is convenient. The zipper on the side makes it more comfortable for them and easier for me putting them on and off. Throw it in the wash machine, it does great!
Second, the sizing and that it is probably the most accurate fitting dog stuff I have ever ordered is a 5 star to itself.
Third, the durability has been awesome. I have only had to replace twice outside of dogs getting bigger because one of old age of the piece itself and it still was in good enough shape to use with our latest puppy and one because said puppy is a German Shepard mix that has tore my Dane’s current jacket up playing.