Hopefully they can flea the same fate

Fleas actually

Prairie Dogs are more likely in America:

The bacteria that cause plague, Y. pestis, maintain their existence in a cycle involving rodents and their fleas. Plague occurs in rural and semi-rural areas of the western United States, primarily in semi-arid upland forests and grasslands where many types of rodent species can be involved. Many types of animals, such as rock squirrels, wood rats, ground squirrels, prairie dogs, chipmunks, mice, voles, and rabbits can be affected by plague.

Per the CDC (emphasis mine)