Miniature American Shepherd
VS
Rat Terrier
Miniature American Shepherd vs Rat Terrier
Compare Miniature American Shepherd and Rat Terrier 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
Miniature American Shepherd
Rat Terrier
Breed type
Purebred
Purebred
Height
33 – 46 cm
25 – 46 cm
Weight
9 – 14 kg
5 – 10 kg
Life expectancy
11 – 14 years
15 – 18 years
Child friendly
4/5
3/5
Energy level
4/5
3/5
Intelligence
4/5
3/5
Trainability
3/5
3/5
Health
3/5
4/5
Grooming needs
4/5
1/5
Shedding
3/5
3/5
Barking level
4/5
4/5
Aggressiveness
3/5
3/5
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Characteristics
Miniature American Shepherd
Great with kids
High energy
Super smart
Small
Rat Terrier
Low grooming
Small
Summary
About Miniature American Shepherd
Compact, athletic herding dog bred in the U.S. as a smaller Australian Shepherd. Intelligent, devoted, and “velcro” with family, often reserved with strangers. Needs regular training, mental work, and exercise. Medium double coat in varied colors; generally healthy with 12–15 year lifespan.
About Rat Terrier
The Rat Terrier is an American‑bred, small to medium, athletic farm and vermin dog. Intelligent and energetic, it thrives on training, exercise, and close family contact. With a short, low‑maintenance coat in many pied colors, it suits active homes and excels in various dog sports.
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