Discovering the Calmest Terrier: The Rat Terrier
Terriers are often energetic, bold, and full of personality, but when it comes to the calmest terrier breed, the Rat Terrier stands out. Known for its intelligence, adaptability, and affectionate temperament, this breed—despite a lively working heritage—is more balanced and calm compared to many fellow terriers.
Overview of the Rat Terrier
The Rat Terrier was originally bred in the United States for hunting and farm work, especially for controlling rodents and other small pests. Over the decades, selective breeding produced a modern companion animal that retains its athleticism and smarts but also thrives in the home as a balanced, loving pet.
- Size: Miniature (10–13 inches), Standard (13–18 inches)
- Weight: 10–25 pounds
- Life expectancy: 12–18 years
Temperament and Behavior
Rat Terriers are often described as one of the more emotionally stable and calm breeds among terriers. While they are certainly energetic, they are usually not hyperactive or overly excitable when provided proper exercise and stimulation.
- Affectionate and loyal: They bond tightly with family members and crave companionship.
- Intelligent and curious: They need mental stimulation and enjoy learning new skills.
- Alert yet restrained barkers: They aren’t generally excessive in barking unless bored or anxious.
- Strong-willed but trainable: Positive reinforcement and early socialization yield excellent results.
Exercise Needs
Rat Terriers benefit from vigorous daily activity, reflecting their farm-dog heritage. But unlike some high-strung terriers, they relax easily indoors after their physical needs are met.
- At least 30–60 minutes of activity daily
- Engaging games like fetch or tug
- Dog sports: agility, flyball, obedience
- Mental challenges like puzzle feeders or nose work
Adaptability and Living Conditions
Unlike more intense terrier breeds, Rat Terriers are highly adaptable. They do well in apartments or houses with yards, provided they receive sufficient engagement and exercise.
- Thrives in families: Especially when raised with children or other dogs
- Sun-loving: Often seek warmth and relaxation spots
- Separation tolerance: Prefer not to be left alone for long hours
Grooming and Health
The short, sleek coat of the Rat Terrier requires minimal grooming:
- Weekly brushing to remove loose hair
- Bathe as needed; don’t overdo it
- Regular ear checks, nail trims, and dental care
They are typically robust, but watch for common health issues:
- Patellar luxation
- Hip dysplasia
- Primary lens luxation
- Dental disease
- Allergies and skin conditions
Training Tips
Rat Terriers respond well to training thanks to their sharp minds. To keep them focused and cooperative:
- Keep sessions short, fun, and rewarding
- Use positive reinforcement techniques
- Vary activities to prevent boredom
Pros and Cons
Pros:
- Affectionate companion
- Intelligent and quick learner
- Low grooming needs
- Health and longevity
Cons:
- Needs daily mental and physical engagement
- Can be prey-driven (caution with small pets)
- Potentially stubborn without consistent training
Conclusion
The Rat Terrier is an ideal candidate for those seeking a calmer terrier experience. While it maintains the courage and curiosity typical of the group, it balances these with loyalty, affection, and a manageable energy level—especially when compared to more wired terrier breeds. Perfect for active households that are able to interact daily with their pets, Rat Terriers make for loyal, intelligent, and charismatic companions.





