<human>:  What are the pros and cons of adopting a dog?
<bot>: Adopting a dog is a great way to save a life. There are a lot of dogs that need a good home. However, there are also a lot of dogs that need to be adopted, and the process can be a little bit difficult. Before you adopt a dog, make sure you are ready. If you are not ready, you may not be able to give the dog the best home possible. Also, it is important to remember that dogs need exercise, and they need to be taken for walks regularly.