Terriers are known to be hard-headed and driven. Their compact, athletic body harnesses endless energy and they are known to test boundaries constantly. Digging is a common problem with all types of terriers. They are also known to jump fences. Another common problem with terriers is a drive to escape as soon as a door or gate is open. In addition to expressing their strong personalities outside in the yard. terriers can be specially difficult to train indoors. They have a reputation for stealing food from the kitchen at the risk of their own safety.
If you have a terrier and you are searching for solutions to keep your dog contained consider both a wired and wireless fence. You can utilize the wired electric dog fence outside to ensure your terrier remains on your property and is not tempted to chase after people or critters such as bunnies, squirrels and rats. Secondarily you may want to opt for an indoor training collar to keep the terrier from paying unauthorized visits to the kitchen and stealing food.
Finally, a common problem particularly with Jack Russell breed is the incessant drive to bark. If you are unable to correct it via rewards and encouragement consider a dog bark collar.