Pet-friendly hotels and homes in Nagaoka

My husband and I had a wonderful time at the Tiny House! It had everything we needed--a surprisingly large bed, pots and pans to cook, a nice shower--all neatly organized in a very small space. It was also extremely clean. We rented it to see the Katakai fireworks, and it was perfectly located for this. We also saw Sumo at the festival, a "bull sumo" competition, and the koi museum. It is close-ish (45 minutes or so) to the Echigo-Tsumari art field as well, which was really cool.