Portuguese Water Dog vs Rat Terrier
Working · Medium vs Terrier · Small
Portuguese Water DogMedium
An affectionate, athletic, smart fisherman's dog — Bo Obama's breed, swims and herds fish into nets.
Weight: 42–60 lbsLifespan: 11–13 years
Rat TerrierSmall
A friendly, lovable, alert American farm terrier — President Roosevelt's favorite, born to clear vermin.
Weight: 10–25 lbsLifespan: 12–18 years
Quick take
- • Portuguese Water Dog is the larger breed at 42–60 lbs (males) vs 10–25 lbs for the Rat Terrier.
- • The Rat Terrier typically lives longer (12–18 years).
- • The Rat Terrier has higher daily energy needs.
- • The Portuguese Water Dog sheds less.
- • The Portuguese Water Dog is generally more trainable.
Side-by-side traits
| Trait | Portuguese Water Dog | Rat Terrier |
|---|---|---|
Group | Working | Terrier |
Size | Medium | Small |
Origin | Portugal | USA |
Height (male) | 20–23" | 10–18" |
Height (female) | 17–21" | 10–18" |
Weight (male) | 42–60 lbs | 10–25 lbs |
Weight (female) | 35–50 lbs | 10–25 lbs |
Lifespan Average expected lifespan. | 11–13 years | 12–18 years |
Energy level Daily activity needs. | High (4/5) | Very High (5/5) |
Trainability How quickly the breed learns commands. | Very High (5/5) | High (4/5) |
Intelligence Problem-solving ability. | Very High (5/5) | Very High (5/5) |
Exercise needs Daily physical activity required. | High (4/5) | High (4/5) |
Shedding Lower = less hair around your home. | Very Low (1/5) | Low (2/5) |
Grooming effort Brushing, bathing, professional grooming. | High (4/5) | Very Low (1/5) |
Drooling Lower = drier face and furniture. | Very Low (1/5) | Very Low (1/5) |
Barking How vocal the breed is. | Moderate (3/5) | Moderate (3/5) |
Good with kids | Very High (5/5) | High (4/5) |
Good with other dogs | High (4/5) | High (4/5) |
Good with strangers | High (4/5) | Moderate (3/5) |
Protectiveness Watchdog tendencies. | Moderate (3/5) | Moderate (3/5) |
Adaptability Apartment / new environment tolerance. | Moderate (3/5) | High (4/5) |
Coat length | long | short |
Hypoallergenic Lower-shedding, less dander. | Yes | No |
Ad slot · compare-mid
About the Portuguese Water Dog
The Portuguese Water Dog is an affectionate, athletic, smart fisherman's dog — Bo Obama's breed, swims and herds fish into nets. Originally from Portugal, this medium working breed typically weighs 42–60 lbs and lives 11–13 years. Breeders describe them as affectionate, athletic, smart.
About the Rat Terrier
The Rat Terrier is a friendly, lovable, alert American farm terrier — President Roosevelt's favorite, born to clear vermin. Originally from USA, this small terrier breed typically weighs 10–25 lbs and lives 12–18 years. Breeders describe them as friendly, lovable, alert.
Ad slot · compare-bottom
Portuguese Water Dog health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Eye disorders
- • Storage diseases
Rat Terrier health
Common health concerns reported in this breed:
- • Patellar luxation
- • Hip dysplasia
- • Heart issues