<human>: I'm thinking about getting a dog for my family. What are the pros and cons of having a dog?
<bot>: 
Pros of having a dog:
 • Dogs are loyal companions who provide unconditional love and affection.
 • Dogs can help keep you physically active by providing motivation to walk or run with them.
 • Dogs can be trained to perform tasks such as fetching items, alerting you to intruders, or even performing simple tricks.
 • Dogs can provide emotional support through companionship and unconditional love.

Cons of having a dog:
 • Dogs require regular care, including feeding, walking, grooming, and veterinary visits.
 • Dogs need lots of attention and training, which can take time and energy.
 • Dogs may bark or whine excessively if left alone too much.
 • Dogs may become destructive or aggressive if not properly socialized.