These spirited dogs will need to be instructed good manners while they are still tiny. This effective breed will certainly need training. Bred as hunting dogs, the Beagle likes to bark and groan, and will certainly need training to curb this wish. Dogs bark when expressing their excitement, especially when a member of the family gets here home, when they are playing, or when they come across other dogs in their social group. These quick, active dogs are pleasant and social. With practically no shedding and no need to brush, these dogs are pretty and easy to keep.