Cavalier King Charles Spaniel vs Chihuahua
Breed Compatibility
61% Compatible
Energy Level
Cavalier King Charles Spaniel: Calm0.4
Chihuahua: Regular Exercise0.6
Very Compatible
Trainability
Cavalier King Charles Spaniel: Eager to Please1.0
Chihuahua: Independent0.4
Less Compatible
Grooming Needs
Cavalier King Charles Spaniel: Weekly Brushing0.4
Chihuahua: Occasional Bath/Brush0.2
Very Compatible
Cost Category
Premium
Moderate
Very Compatible
Compatibility with Others
Good with Children
Cavalier King Charles Spaniel5/5
Chihuahua1/5
Good with Other Dogs
Cavalier King Charles Spaniel5/5
Chihuahua3/5
Good with Strangers
Cavalier King Charles Spaniel4/5
Chihuahua2/5
Living Requirements
Suitable Environments
Climate Suitability
Suitable Environments
Climate Suitability
Health & Care Comparison
Cavalier King Charles Spaniel
Mitral Valve Disease: Heart condition
Syringomyelia: Neurological disorder
Hip Dysplasia: Joint malformation
Patellar Luxation: Kneecap issues
Eye Problems: Various conditions
Heart Murmurs: Cardiac concerns
Chihuahua
Patellar Luxation: Kneecap displacement
Heart Murmurs: Cardiac abnormalities
Hydrocephalus: Fluid in brain cavity
Dental Issues: Tooth overcrowding
Hypoglycemia: Low blood sugar risk
Tracheal Collapse: Airway weakness
Pros & Cons Comparison
Cavalier King Charles Spaniel
Pros
Exceptionally affectionate
Good with children
Adaptable to different living situations
Easy to train
Gentle temperament
Cons
Significant health concerns
Regular grooming required
Separation anxiety prone
Cannot be left alone long
Expensive medical care
Chihuahua
Pros
Highly portable
Long lifespan
Minimal space requirements
Strong loyalty to owners
Cons
Fragile physique
Can be yappy
May be aggressive if not socialized
Temperature sensitive
Cavalier King Charles Spaniel Fun Fact
King Charles II was so devoted to these dogs that he decreed they be allowed in any public place, including Parliament!
Chihuahua Fun Fact
The smallest dog ever recorded was a Chihuahua named Miracle Milly, weighing only 1 pound at maturity.
Heritage & Purpose
Cavalier King Charles Spaniel
Origin:
Developed in the United Kingdom during the 16th century as companion dogs for nobility, particularly favored by King Charles II. Served as lap warmers and gentle companions.
Chihuahua
Origin:
Revered companions in ancient Toltec civilization of Mexico, these small dogs served as sacred animals and cherished companions to nobility during the pre-Columbian era.
Special Considerations
Cavalier King Charles Spaniel
Regular heart monitoring required. Daily brushing needed to maintain coat. Cannot tolerate extreme temperatures or long periods of solitude.
Chihuahua
Requires protection from cold weather, careful handling due to fragile build, and attention to dental health. Regular grooming and consistent training essential.