Does your dog practically do cartwheels when you pick up the leash? If so, you may have taught them well to be excited about fitness! January is National Walk Your Pet Month, and while there have been movements to have “leash-free” communities, there are good reasons to keep your pet leashed in public places, no matter how well-behaved your dog is.

Did someone say, “W-A-L-K”? Whether you’re exploring a new trail or hitting your tried-and-true neighborhood loop, taking regular walks with your dog can have many positive effects on her health—and yours.

Here are the top six reasons you should add a stroll with your best friend to your daily routine:

When it comes to your dog’s physical and mental health, daily walks and play sessions are key. Besides keeping your pet in shape, exercise acts as the equalizer against all bad behaviors, helping to keep a variety of problems—like inappropriate elimination, anxiety, eating disorders, attention seeking, aggression, and barking—at bay.