Jack Russell Terrier
VS
Chihuahua
Jack Russell Terrier vs Chihuahua
Compare Jack Russell Terrier and Chihuahua 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
Chihuahua
Breed type
Purebred
Purebred
Height
25 – 30 cm
15 – 25 cm
Weight
5 – 6 kg
1 – 3 kg
Life expectancy
13 – 16 years
10 – 18 years
Child friendly
5/5
2/5
Energy level
5/5
3/5
Intelligence
5/5
3/5
Trainability
5/5
3/5
Health
4/5
4/5
Grooming needs
2/5
2/5
Shedding
3/5
3/5
Barking level
5/5
5/5
Aggressiveness
3/5
3/5
Characteristics
Jack Russell Terrier
Great with kids
High energy
Super smart
Low grooming
Easy to train
Tiny
Chihuahua
Low grooming
Tiny
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 Chihuahua
The Chihuahua is a tiny yet sturdy companion dog, usually 1.5–3 kg with an apple-shaped head and large eyes. Found in smooth or long coats in many colors, it is devoted, alert, and bold. It needs daily walks, training, close companionship, and good health and dental care to thrive.
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