Who is this breed suited to?
The Prague Ratter suits someone wanting a tiny, lively companion while respecting a ratter's curiosity and need for safe handling.
Daily time commitment
FCI gives no daily minute prescription. Offer small walks, brief playful lessons and regular company, adjusting activity to the dog's frame.
Coat and everyday care
Confirm smooth or medium-long coat and learn the appropriate combing routine; make gentle foot and mouth checks familiar early.
Challenges to plan for
A very small dog can still investigate hazards and chase. Supervise rough play and prevent falls rather than assuming confidence equals physical robustness.
How does it compare?
The Russian Toy is a useful fine-framed companion comparison, but the Prague Ratter has its own Czech history and compact proportions.
Questions to ask a breeder
What size and coat do the parents have, how do puppies experience household handling, and what documented health checks have been completed?
Sources and further reading
Reviewed October 2026. Breed tendencies are not a prediction for an individual dog. Exercise guidance concerns healthy adults; age, condition and weather change the plan.