Brussels Griffon
Brussels Griffon
VS
Rat Terrier
Rat Terrier

Brussels Griffon vs Rat Terrier

Compare Brussels Griffon 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
Brussels Griffon
Rat Terrier
Breed type
Purebred
Purebred
Height
18 – 20 cm
25 – 46 cm
Weight
4 – 6 kg
5 – 10 kg
Life expectancy
9 – 15 years
15 – 18 years
Child friendly
2/5
3/5
Energy level
4/5
3/5
Intelligence
3/5
3/5
Trainability
4/5
3/5
Health
3/5
4/5
Grooming needs
3/5
1/5
Shedding
3/5
3/5
Barking level
3/5
4/5
Aggressiveness
1/5
3/5
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Characteristics

Brussels Griffon
High energy
Easy to train
Tiny
Rat Terrier
Low grooming
Small

Summary

About Brussels Griffon
Brussels Griffons are small, sturdy toy dogs with humanlike, bearded faces and large dark eyes. Deeply attached and “velcro-like,” they thrive on close company, gentle, reward-based training, and moderate daily exercise. Coats may be rough or smooth in rich red, black, or black and tan.
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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