Jack Russell Terrier
Other names: Jack Russell

The Jack Russell Terrier is a typical Terrier; lively, alert, active, fiery, and intelligent. They are bold and fearless, friendly, but confident. As a very playful and sociable dog, they are extremely energetic and often hyperactive, with a need for a lot of exercise. They enjoy long walks, though it is advised not to let them off the lead in a forest, unless you want to find them digging into a burrow!
Key facts about the Jack Russell Terrier
Access the rest of the content after the ad

Loading advertisement ...
Origins and history
The Jack Russell Terrier originates from England in the 19th century, where Reverend John (Jack) Russell selected a type of dog that could run like the Foxhound and go underground to hunt foxes and other game. He thus developed two breeds: one with longer legs, the Parson Jack Russell, and the other with shorter legs, the Jack Russell. The breed was only officially recognised in 2016.
Physical characteristics of the Jack Russell Terrier
Adult size
Female : Between 10 and 12 in
Male : Between 10 and 12 in
Weight
Female : Between 11 and 13 lb
Male : Between 11 and 13 lb
Coat colour
Their coat is predominantly white with black and/or tan markings (ranging from light to dark fawn).
Eye colour
Their eyes are dark.
Description
The Jack Russell Terrier is a working Terrier that is robust, active and agile, with a strong personality. Their flexible body is of medium length, and longer than it is tall. Their eyes are small and almond-shaped, with a lively expression.
Good to know
Although robust, this dog is not immune to hereditary diseases which are sometimes the result of inbreeding. It is also important to pay attention when choosing your pet, as some Jack Russells are predisposed to hyperactivity and can be more difficult to handle.
Temperament
Behaviour of the Jack Russell Terrier
Access the rest of the content after the ad

Loading advertisement ...
Jack Russell Terrier to adopt

Is the Jack Russell Terrier right for you?
take the testLifestyle
Compatibility
Price
The price of a Jack Russell Terrier varies according to their origins, age and sex. On average, the price of a pedigree dog is around £400, but can go up to £700. It will cost on average £18/month to meets the needs of a dog this size.
Grooming
As a simple dog, their short coat does not require any particular maintenance, except a few regular brushings to maintain the beauty and protective quality of it. It is necessary to inspect their skin after a walk, especially in the forest. Their eyes and ears should be cleaned regularly.
Shedding
When moulting you will need to brush your dog daily.
Nutrition of the Jack Russell Terrier
This breed is not difficult to feed; their greedy nature means they would eat anything. Premium quality kibbles, adapted to their weight, age and daily activities are all they need. Owners who have the time can also offer them typical household food (raw or cooked). One meal a day is enough. It is important to offer them their daily ration at a more or less fixed time to prevent self-service. Stomach reversals can be expected in very active breeds, including the Jack Russell.
Health of the Jack Russell Terrier
Life expectancy
The estimated lifespan is 14 years.
Strong / robust
Like many Terriers, the Jack Russell Terrier is a robust dog with a long life span.
Withstand heat
They are not particularly sensitive to heat, but they should avoid working too hard when temperatures are high.
Withstand cold
When active, the cold does not affect this reckless dog. No matter the weather, they are keen to go out and use up their excess energy. On the other hand, be careful not to leave them outside at night during the winter season.
Tendency to put on weight
The Jack Russell often becomes overweight due to being mistaken for a companion dog rather than a working dog. In fact, they rarely use up enough of their energy and the calories they consume are hardly burned.
Common illnesses
- Lens dislocation
- Cataract
- Deafness
- Dislocation of the kneecap
- Ataxia (nervous system disorder)
- Myasthenia
- Legg-Perthes-Calvé disease
- Von Willebrand Disease