Using the Zubaz NFL pet bandana is easy. Just slip it over your pet's neck. Make sure it's not too tight to avoid discomfort. When choosing a size, measure your pet's neck circumference to pick the right fit. For maintenance, you can machine - wash the bandana in cold water on a gentle cycle. Avoid using bleach as it may fade the vibrant colors. Hang it to dry to keep its shape. Always check for any signs of wear and tear, and replace the bandana if it gets damaged to prevent your pet from chewing on loose threads.