Training: Most Border Terriers do very well when they are trained and socialized at an early age. However, they do tend to be a bit selfish at times, which can get in the way when it comes to training. "The breed is trainable and eager to please, but is an independent thinker, which can make training difficult at times," says DiNardo. "Border Terriers can't resist a good chase, so training sessions and exercise should always be done on a leash or in a secure area."
Barking: Understanding your dog: The Border Terrier isn't a particularly loud or yappy dog, although as with most breeds, if left to their own devices for too long or if not properly exercised, they can become bored and destructive.
Temperament & Behavior: This high-energy terrier requires plenty of play and exercise, and they relish spending time with their owners. The Border Terrier gets along well with other dogs, too, says DiNardo, but introductions should be closely supervised. Smaller animals may appear as prey to Borders and they may be tempted to chase them, so bringing a Border Terrier into a home with cats should be approached with extreme caution. Border Terriers are considered to be hard-working, affectionate and happy, although they should be constantly watched when around young children since they can be rough and tumble with their play.
Behavior with kids: Sociable by nature, Border Terriers tend to get along well with kids, although their high energy and tendency toward rough play means they should be constantly supervised around small children.
Protection: Friendly by nature, the Border Terrier isn't a natural guard dog.