Using this bike basket for your dog is easy. First, attach the basket firmly to your bike's handlebar. Then, place the soft fleece liner inside. Put your dog in the basket and attach the safety tether to their harness for extra security. If it's hot outside, you can put on the removable sun shield. When it comes to maintenance, the liner can be machine - washed. Just take it out and toss it in the washing machine. Remember, this basket can support up to 13 lb, so don't put an overweight dog in it. Also, check the attachment to the handlebar regularly to make sure it's secure before each ride.