Cairn Terrier vs Portuguese Water Dog
Terrier · Small vs Working · Medium
Cairn TerrierSmall
An alert, cheerful, busy little Scottish ratter — Toto from The Wizard of Oz, the 'small dog with big heart'.
Weight: 14 lbsLifespan: 13–15 years
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
Quick take
- • Portuguese Water Dog is the larger breed at 42–60 lbs (males) vs 14 lbs for the Cairn Terrier.
- • The Cairn Terrier typically lives longer (13–15 years).
- • The Portuguese Water Dog is generally more trainable.
Side-by-side traits
| Trait | Cairn Terrier | Portuguese Water Dog |
|---|---|---|
Group | Terrier | Working |
Size | Small | Medium |
Origin | Scotland | Portugal |
Height (male) | 10" | 20–23" |
Height (female) | 9.5" | 17–21" |
Weight (male) | 14 lbs | 42–60 lbs |
Weight (female) | 13 lbs | 35–50 lbs |
Lifespan Average expected lifespan. | 13–15 years | 11–13 years |
Energy level Daily activity needs. | High (4/5) | High (4/5) |
Trainability How quickly the breed learns commands. | Moderate (3/5) | Very High (5/5) |
Intelligence Problem-solving ability. | High (4/5) | Very High (5/5) |
Exercise needs Daily physical activity required. | Moderate (3/5) | High (4/5) |
Shedding Lower = less hair around your home. | Very Low (1/5) | Very Low (1/5) |
Grooming effort Brushing, bathing, professional grooming. | Moderate (3/5) | High (4/5) |
Drooling Lower = drier face and furniture. | Very Low (1/5) | Very Low (1/5) |
Barking How vocal the breed is. | High (4/5) | Moderate (3/5) |
Good with kids | Very High (5/5) | Very High (5/5) |
Good with other dogs | Moderate (3/5) | High (4/5) |
Good with strangers | High (4/5) | High (4/5) |
Protectiveness Watchdog tendencies. | Moderate (3/5) | Moderate (3/5) |
Adaptability Apartment / new environment tolerance. | Very High (5/5) | Moderate (3/5) |
Coat length | wirehaired | long |
Hypoallergenic Lower-shedding, less dander. | Yes | Yes |
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About the Cairn Terrier
The Cairn Terrier is an alert, cheerful, busy little Scottish ratter — Toto from The Wizard of Oz, the 'small dog with big heart'. Originally from Scotland, this small terrier breed typically weighs 14 lbs and lives 13–15 years. Breeders describe them as alert, cheerful, busy.
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.
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Cairn Terrier health
Common health concerns reported in this breed:
- • Patellar luxation
- • Eye disorders
- • Hypothyroidism
Portuguese Water Dog health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Eye disorders
- • Storage diseases