Jack Russell Terrier
VS
Leonberger
Jack Russell Terrier vs Leonberger
Compare Jack Russell Terrier and Leonberger side by side and get a clear picture of what sets the breeds apart. Explore differences in size, weight, temperament, activity level, and other key traits to more easily decide which breed best fits your lifestyle and circumstances.
Characteristic
Jack Russell Terrier
Leonberger
Breed type
Purebred
Purebred
Height
25 – 30 cm
65 – 80 cm
Weight
5 – 6 kg
40 – 77 kg
Life expectancy
13 – 16 years
9 – 10 years
Child friendly
5/5
5/5
Energy level
5/5
3/5
Intelligence
5/5
3/5
Trainability
5/5
4/5
Health
4/5
2/5
Grooming needs
2/5
3/5
Shedding
3/5
4/5
Barking level
5/5
3/5
Aggressiveness
3/5
2/5
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Characteristics
Jack Russell Terrier
Great with kids
High energy
Super smart
Low grooming
Easy to train
Tiny
Leonberger
Great with kids
Easy to train
Giant
Summary
About Jack Russell Terrier
Jack Russell Terrier: small, sturdy, energetic fox-hunting terrier with bold, intelligent nature. Needs 1–2 hours of daily exercise plus mental work. Predominantly white, three coat types, strong digging and prey drive. Affectionate with family but demanding and unsuited to very sedentary homes.
About Leonberger
Large, strongly built “gentle giant” with lion‑coloured, water‑resistant double coat and black mask. Typically calm, devoted, and very good with children and other pets when well socialised. Needs regular exercise, kind training, thorough grooming, and careful health management.
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