A walk with your dog in the morning or afternoon can dramatically improve your mood and decrease stress.
Go out with your dog for a walk at the time you prefer. It is recommended in the morning when the sunlight is healthier and the weather is cooler.
It is preferable that you do it in natural places, to increase the benefits of this activity.
It has been shown that people who have dogs tend to be more physically active
Pets become meaningful beings for people, generating a sense of psychological well-being and comfort
One study found that having a pet decreases the likelihood of suffering from depression
The American Heart Association recommends owning a dog, as it can decrease the likelihood of cardiovascular disease (due to physical activity)
Walking has been proven to promote the free flow of ideas 
At least twice per week
Any time of day, but preferably the morning