Rat Terrier vs Spanish Water Dog
Terrier · Small vs Herding · Medium
Rat TerrierSmall
A friendly, lovable, alert American farm terrier — President Roosevelt's favorite, born to clear vermin.
Weight: 10–25 lbsLifespan: 12–18 years
Spanish Water DogMedium
A loyal, smart, athletic Spanish all-purpose herder, hunter, and water-rescuer with a curly cord coat.
Weight: 40–49 lbsLifespan: 12–14 years
Quick take
- • Spanish Water Dog is the larger breed at 40–49 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 Spanish Water Dog sheds less.
Side-by-side traits
| Trait | Rat Terrier | Spanish Water Dog |
|---|---|---|
Group | Terrier | Herding |
Size | Small | Medium |
Origin | USA | Spain |
Height (male) | 10–18" | 17.5–19.75" |
Height (female) | 10–18" | 15.75–18" |
Weight (male) | 10–25 lbs | 40–49 lbs |
Weight (female) | 10–25 lbs | 31–40 lbs |
Lifespan Average expected lifespan. | 12–18 years | 12–14 years |
Energy level Daily activity needs. | Very High (5/5) | High (4/5) |
Trainability How quickly the breed learns commands. | High (4/5) | 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. | Low (2/5) | Very Low (1/5) |
Grooming effort Brushing, bathing, professional grooming. | Very Low (1/5) | High (4/5) |
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 | High (4/5) | High (4/5) |
Good with other dogs | High (4/5) | Moderate (3/5) |
Good with strangers | Moderate (3/5) | Moderate (3/5) |
Protectiveness Watchdog tendencies. | Moderate (3/5) | High (4/5) |
Adaptability Apartment / new environment tolerance. | High (4/5) | Moderate (3/5) |
Coat length | short | long |
Hypoallergenic Lower-shedding, less dander. | No | Yes |
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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.
About the Spanish Water Dog
The Spanish Water Dog is a loyal, smart, athletic Spanish all-purpose herder, hunter, and water-rescuer with a curly cord coat. Originally from Spain, this medium herding breed typically weighs 40–49 lbs and lives 12–14 years. Breeders describe them as loyal, smart, athletic.
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Rat Terrier health
Common health concerns reported in this breed:
- • Patellar luxation
- • Hip dysplasia
- • Heart issues
Spanish Water Dog health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Eye disorders
- • Hypothyroidism