Prazsky Krysarik
Summary
The Pražský Krysařík, or Prague Ratter, is considered the smallest dog in the world by height at the withers (20–23 cm), surpassing even the Chihuahua in this measurement. It is a very ancient breed, with records dating back to the 11th century in Bohemia (present-day Czech Republic), where it was used to hunt rats in medieval palaces and was simultaneously a companion animal much prized by European royalty. Outside the Czech Republic it is extremely rare.
Physical Characteristics
- Size
- Toy
- Height (male)
- 20–23 cm
- Height (female)
- 20–23 cm
- Weight (male)
- 1.5–3.5 kg
- Weight (female)
- 1.5–3 kg
- Life Expectancy
- 12–14 years
- Coat
- Short, smooth, and shiny; there is also a long-haired variety with fringes on the ears, paws, and tail
- Common Colors
- Black and tan (the most common), brown and tan, blue and tan, fawn, sable, merle, lilac and tan
Temperament & Personality
The Prague Ratter is a lively, loyal, and very active dog, with a personality much larger than its size suggests. It is agile, curious, and intelligent, with a strong hunting instinct that remains active. Unlike many small dogs, it is not excessively "yappy" — it is generally a quiet dog that only barks when necessary. It forms very strong bonds with its family and adapts well to apartment living.
Activity & Exercise
- Energy Level
- High
- Recommended Daily Exercise
- 30–45 minutes
Grooming & Care
- Grooming Needs
- Low
- Shedding
- Minimal
- Bathing Frequency
- Every 4–6 weeks
Health
- Common Health Issues
- Bone fragility (fractures due to small size)
- Gastrointestinal problems
- Hypoglycemia
- Patellar luxation
- Periodontal disease
- Recommended Health Tests
- Orthopedic evaluation
- Regular dental exam
Compatibility
- With Cats
- Good
- For First-Time Owners
- Acceptable
