Border Collie vs Chihuahua
Herding · Medium vs Toy · Toy
Border CollieMedium
The world's premier sheep herder and the most intelligent dog breed — a workaholic that needs a purpose.
Weight: 30–55 lbsLifespan: 12–15 years
ChihuahuaToy
A graceful, charming, sassy tiny dog of Mexican origin — the world's smallest breed, big in personality.
Weight: 6 lbsLifespan: 14–16 years
Quick take
- • Border Collie is the larger breed at 30–55 lbs (males) vs 6 lbs for the Chihuahua.
- • The Chihuahua typically lives longer (14–16 years).
- • The Border Collie has higher daily energy needs.
- • The Chihuahua sheds less.
- • The Border Collie is generally more trainable.
Side-by-side traits
| Trait | Border Collie | Chihuahua |
|---|---|---|
Group | Herding | Toy |
Size | Medium | Toy |
Origin | Scotland | Mexico |
Height (male) | 19–22" | 5–8" |
Height (female) | 18–21" | 5–8" |
Weight (male) | 30–55 lbs | 6 lbs |
Weight (female) | 30–55 lbs | 6 lbs |
Lifespan Average expected lifespan. | 12–15 years | 14–16 years |
Energy level Daily activity needs. | Very High (5/5) | High (4/5) |
Trainability How quickly the breed learns commands. | Very High (5/5) | Moderate (3/5) |
Intelligence Problem-solving ability. | Very High (5/5) | High (4/5) |
Exercise needs Daily physical activity required. | Very High (5/5) | Moderate (3/5) |
Shedding Lower = less hair around your home. | High (4/5) | Low (2/5) |
Grooming effort Brushing, bathing, professional grooming. | Moderate (3/5) | Low (2/5) |
Drooling Lower = drier face and furniture. | Very Low (1/5) | Very Low (1/5) |
Barking How vocal the breed is. | Moderate (3/5) | Very High (5/5) |
Good with kids | High (4/5) | Low (2/5) |
Good with other dogs | High (4/5) | Moderate (3/5) |
Good with strangers | Moderate (3/5) | Low (2/5) |
Protectiveness Watchdog tendencies. | Moderate (3/5) | High (4/5) |
Adaptability Apartment / new environment tolerance. | Low (2/5) | Very High (5/5) |
Coat length | medium | short |
Hypoallergenic Lower-shedding, less dander. | No | No |
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About the Border Collie
The Border Collie is the world's premier sheep herder and the most intelligent dog breed — a workaholic that needs a purpose. Originally from Scotland, this medium herding breed typically weighs 30–55 lbs and lives 12–15 years. Breeders describe them as affectionate, smart, energetic.
About the Chihuahua
The Chihuahua is a graceful, charming, sassy tiny dog of Mexican origin — the world's smallest breed, big in personality. Originally from Mexico, this toy toy breed typically weighs 6 lbs and lives 14–16 years. Breeders describe them as graceful, charming, sassy.
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Border Collie health
Common health concerns reported in this breed:
- • Hip dysplasia
- • Epilepsy
- • Collie eye anomaly
- • MDR1 gene mutation
Chihuahua health
Common health concerns reported in this breed:
- • Patellar luxation
- • Hydrocephalus
- • Heart disease
- • Dental issues