Greyhound
VS
Portuguese Water Dog
Greyhound vs Portuguese Water Dog
Compare Greyhound and Portuguese Water Dog 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
Greyhound
Portuguese Water Dog
Breed type
Purebred
Purebred
Height
68 – 76 cm
43 – 57 cm
Weight
28 – 50 kg
16 – 25 kg
Life expectancy
9 – 12 years
12 – 15 years
Child friendly
5/5
5/5
Energy level
4/5
5/5
Intelligence
3/5
4/5
Trainability
4/5
4/5
Health
3/5
3/5
Grooming needs
2/5
4/5
Shedding
2/5
1/5
Barking level
1/5
3/5
Aggressiveness
3/5
3/5
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Characteristics
Greyhound
Great with kids
High energy
Low grooming
Quiet
Easy to train
Giant
Portuguese Water Dog
Great with kids
High energy
Super smart
Easy to train
Medium
Summary
About Greyhound
Tall, slender Greyhounds are sprinting sighthounds, built for speed yet calm indoors. They have a short, low‑maintenance coat in many colors and need soft bedding and weather protection. Gentle, sensitive, and affectionate, they suit owners who provide routine, kind training, and moderate daily exercise.
About Portuguese Water Dog
The Portuguese Water Dog is a sturdy, medium‑sized, low‑shedding water lover with a curly or wavy coat. Intelligent, people‑oriented and energetic, it needs regular grooming, daily training, and plenty of exercise and swimming, thriving as an active, closely involved family companion.
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