Neo-Paws International's Summer Reinforced Energy Shoes for dogs feature a very user-friendly design and purchase process. The shoes were sized according to a chart and measurements our tester sent in to the company. After a back-and-forth email exchange, sizes were chosen, and within a few short days, our review dog was out hopping around in her new kicks. The custom fitting was very nice, as it allowed flexibility in sizing. The front shoes were larger and also came with foam inserts, hopefully improving comfort for the K9 wearer. The shoes themselves are well-made, easy to put on and take off, go up the leg a decent way, and were not prone to falling off. When it comes to buying dog shoes, custom fitting helps ensure long-term functionality, and having the option to get advice and discuss the product so much with the manufacturer proved invaluable in finding a shoe that fits.