Jack Russell Terrier
Jack Russell Terrier
VS
Newfoundland
Newfoundland

Jack Russell Terrier vs Newfoundland

Compare Jack Russell Terrier and Newfoundland 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
Newfoundland
Breed type
Purebred
Purebred
Height
25 – 30 cm
65 – 71 cm
Weight
5 – 6 kg
52 – 68 kg
Life expectancy
13 – 16 years
8 – 10 years
Child friendly
5/5
5/5
Energy level
5/5
3/5
Intelligence
5/5
4/5
Trainability
5/5
4/5
Health
4/5
2/5
Grooming needs
2/5
4/5
Shedding
3/5
5/5
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
Newfoundland
Great with kids
Super smart
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 Newfoundland
The Newfoundland is a giant, water‑loving working dog with a dense, heavy‑shedding coat and notable drooling. Calm, loyal, and gentle with children, it needs close family contact, kind training, moderate exercise, careful grooming, space, and proactive health care for joints, heart, and bloat.

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