There's no denying it: a new puppy is one of the world's most wonderful things. It's a cold, hard heart that doesn't get all mushy over puppy breath, soft pink puppy pads, and the fun of helping a baby dog discover his new world. So, if one puppy is wonderful, two puppies must be twice as wonderful, right? Well, not usually. Most training professionals strongly recommend against adopting two pups at the same time. The biggest challenge of adopting puppy pairs is their tendency to bond very closely with each other, often to the exclusion of a meaningful relationship with their humans. They can become inseparable. Also, owners often underestimate the time commitment required to properly care for and train two puppies; as a result the pups often end up untrained and undersocialized.