Hi sir.. Both these dogs love playing around with their families, Beagles are quiet active and full of energy, they need a lot of play and lot of stimulation..Beagles are actually quiet closer in temperament to a labrador...Pugs are quiet opposite in terms of energy.They are lap dogs by nature.
All of that said, each dog will have an individual personality. A Pug can sometimes have a rough attitude, while Beagle might have meek temperament..A lot of it comes down to what type of socialization and training they got as a pup..