All animals have a need to expend energy. If we do not provide enough structured activity to meet this need, they will find a way to get the energy out entertaining themselves with whatever is handy. While this may be perceived as misbehavior, the animal is actually making his/her best effort to meet the need to expend energy; as pet owners, it is our responsibility to create an environment conducive to meeting this need.
For example, Beagles (and other hunting dogs) are high energy and if they are not given enough activity opportunity (ie walks, playing fetch, hunting, etc) you may come home to find they have eaten the couch.
You might want to consider crating him/her when no one is at home and make certain he/she has long walks morning, noon and night, plus, some one on one playtime everyday. Having a dog is a big commitment and having a high energy dog is an even bigger commitment. A large fenced area where he/she can run is also desirable and will reduce the need for more structured activity.
Also, make sure he/she has appropriate items for play (be certain not to give an old shoe as a toy, unless you want to train your pet to play with shoes). When he/she is caught playing with something "off limits", redirect to an appropriate toy and reward desired behavior with a pat and/or positive word. Remember, when one needs attention, even negative attention is perceived as better than no attention.
To insure a successful experience for you and your pet, make certain you understand the time requirements to be a responsible pet owner and a select a pet that matches the time and energy commitment you are willing to make.