A:
We've received many questions about this subject. We've done our best to answer these questions although you may have noticed that there are a variety of opinions (some for, some neutral, and some against) the use of these containment systems.
Therefore, I thought it best to put some information related to fencing containment systems together in one place. In addition, I've included the names/email addresses of some assistants who can provide you with additional information that may help you make a decision about whether or not to invest in these containment systems.
Jack Russell Terriers absolutely need containment!
They will roam due to their hunting instincts.... even if left in an unsecured area for a few minutes! You can let them out every day for three years with no trouble....but one day they will disappear and may never come back. Many JR's have been killed by cars by darting into the road in pursuit of a squirrel, cat, etc.
In some situations, some JR owners have found it impractical to secure their Jack Russell with a physical fence (i.e., zoning regulations, size of property, etc). In these cases, they are interested in an alternate form of pet containment. Hence, the discussion related to electronic pet containment systems.
From my discussions with Jack Russell Terrier owners, there is no clear consensus on the viability of electronic pet containment systems. Some owners have had bad experiences with them (i.e., they've lost terriers) while others have had great success. It is difficult to determine whether these good/bad experiences are a result of the brand of pet containment, the personality of the terrier, the diligence of the owner to maintain the equipment, the obedience of the terrier, good/bad luck, proper/improper installation, or other pets/animals in the neighborhood.
Reasons I have heard in favor of electronic pet containment systems: