Chihuahua vs Rat Terrier
Compare the Chihuahua to the Rat Terrier. Use the tool below to compare temperament, size, personality, maintenance requirements, and everything else between Chihuahuas and Rat Terriers.
Chihuahua
Rat Terrier
Breed Type
Purebred
Purebred
Allergy Friendly
No
No
Lifespan
15-20 Years
12-18 Years
Height
6-9 Inches
10-18 Inches
Weight
3-6 Pounds
10-24 Pounds
Intelligence
Chihuahua
Rat Terrier
Origin Country
Mexico
United States
Origin Year
1850 AD
1800 AD
Chihuahua
Rat Terrier
Overall Friendliness
Family Friendly
Child Friendly
Pet Friendly
Stranger Friendly
Chihuahua
Rat Terrier
Chihuahua
Rat Terrier
Apartment
Yes
Yes
Indoor
Yes
Yes
Small Yard
No
Yes
Medium Yard
No
Yes
Large Yard
No
No
Temperature Tolerance
50-80 °F
45-80 °F
Barks/Howls
Chihuahua
Rat Terrier
Energy Level
High
Medium
Exercise Required
Medium
Medium
Top Running Speed
18 MPH
27 MPH
Strength
Low
Low to Medium
Chihuahua
Rat Terrier
Coat Maintenance
Low
Low to Medium
Shedding
Medium
Medium
Dander
Low
Medium
Drool
None
None
Chihuahua
Rat Terrier
Dominant / Alpha
No
No
Family / Pack
Yes
Yes
Independent
No
No
Chihuahua
Rat Terrier
Distracted Easy
No
No
Focused & Patient
No
Yes
Chihuahua
Rat Terrier
Aggression
Burrow / Digging
Chasing
Follow Commands
Fighting
Guarding
Herding
Hunting
Protection
Remove Vermin
Sled Pulling
Watch / Guardian
Chihuahua
Rat Terrier
Average Lifespan
15-20 Years
12-18 Years
Chihuahua
Rat Terrier
Chihuahua
Rat Terrier
Coat Type
Fur
Fur
Coat Layering
Double
Single
Single
Coat Texture
Silky
Straight
Straight
Coat Length
Short to Long
Short
Chihuahua
Rat Terrier
