What significant historical event nearly caused the extinction of the Volpino Italiano?

Answer

A severe population bottleneck

The Volpino Italiano faced a near-extinction event by the 1960s, leading to a severe population bottleneck. This phenomenon occurs when a population is drastically reduced, causing a significant shrinkage of the effective gene pool. This event resulted in the descendants having reduced genetic diversity compared to their ancient ancestors, and the breed required focused recovery efforts beginning in the 1970s to survive.

What significant historical event nearly caused the extinction of the Volpino Italiano?
taxonomyclassificationDogbreedVolpino Italiano