Unlike traditional fencing, Dog Guard systems can also section off and protect a pool, gardens or other landscaping while helping to maintain the beauty and integrity of your landscaping and property. A Dog Guard® boundary goes practically anywhere - through hilly rocky terrain, wooded areas or even under water - all at a fraction of the cost of traditional fencing. What's more, your Dog Guard® system is backed by the strongest product warranties and performance guarantees in the industry. Your pet is safe, and so is your investment.