Jack Russell Terrier Breed Characteristics
Height
24 to 38 cm at the shoulder
Weight
6 to 8 kilograms
Life Expectancy
10 to 15 years
Coat Colours
White with black, brown, tan, red or lemon patches, or tricolour
The Jack Russell Terrier brims with energy, perpetually seeking tasks, hunting vermin, and engaging with people—relentless until their day’s fun is seized.
If you desire a dog that springs into action every dawn, masters tricks with ease, and barks at anything—yes, anything—near your doorstep, then the Jack Russell Terrier (or JRT) awaits you. Lace your shoes tight; this dog craves adventure.
A well-stimulated Jack Russell Terrier, with sufficient exercise and engagement, also thrives as a charming companion, filling your home with excitement and cheer.
Height
24 to 38 cm at the shoulder
Weight
6 to 8 kilograms
Life Expectancy
10 to 15 years
Coat Colours
White with black, brown, tan, red or lemon patches, or tricolour
Here are some of the qualities you can expect from the Jack Russell Terrier, rated from one to five stars. However, all dogs are individuals, and your Jack Russell Terrier may not display exactly the same characteristics.
The Jack Russell Terrier’s story begins with one man: Parson John Russell. Apart from his church duties, ‘Jack,’ as friends called him, held a deep passion for fox hunting and breeding the perfect fox-hunting dog.
The Jack Russell Terrier’s coat colour, tenacity, and sharp intellect were all engineered for the chase. Its almost entirely white coat allows hunters to distinguish their dog from the quarry.
Regrettably, Parson Russell kept no breeding logs, leaving the origins of the breed shrouded in mystery. It’s likely he integrated foxhounds and white terriers into his breeding lines. However, financial setbacks often forced him to rebuild his breeding stock from scratch.
Given the breed’s working roots, selecting a responsible breeder is essential. An ethical Jack Russell Terrier breeder ensures their puppies grow healthy, well-adjusted, and true to the breed’s standards. Such breeders understand the importance of nurturing both the physical and mental needs of their dogs from an early stage.
Look for breeders affiliated with organisations like RPBA that impose strict care guidelines. Also, meet the dam and sire of your prospective puppy to gauge their temperament.
No. While they aren’t inherently aggressive, they may confront larger dogs, holding their ground when challenged. Early socialisation helps instil proper behaviours in a Jack Russell Terrier puppy.
No. Their prey drive pushes them to chase small animals like squirrels, rats, or cats. They may also confront larger dogs if not under control. Off-leash time is best enjoyed within a secure, enclosed area with high barriers to prevent escapes.
The information is for general use only. For any specific advice or queries, please consult with your veterinarian.