

Catalog of breeds • Terriers
The Jack Russell Terrier is a bold and energetic breed known for its intelligence, determination, and boundless enthusiasm.

The Jack Russell Terrier is a small but highly energetic breed originally developed in England for fox hunting. Bred by Reverend John “Jack” Russell in the 19th century, these dogs were designed to be fearless, agile, and capable of pursuing foxes into underground dens. Their compact build, sharp intelligence, and strong prey drive made them excellent working terriers in the field. Today, they are admired for their lively personalities and remarkable athletic ability. Jack Russell Terriers are known for their curiosity, confidence, and seemingly endless energy. They thrive in active households where they can engage in regular exercise, training, and mentally stimulating activities. Because of their intelligence and independent streak, they benefit from consistent training and clear boundaries. With the right environment and plenty of activity, the Jack Russell Terrier can be a spirited, loyal, and entertaining companion.
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Working dogs • Terriers
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