WASHINGTON — You know how a dog showers you with affection when you come home.

The reaction of Casey the schnauzer to seeing Rebecca Ehalt come home to Pennsylvania after two years in Slovnia has gone viral.

In the 1-minute, 43-second video, Casey squeals with joy and then faints.

The video has been seen more than 17 million times since July 24.

Ehalt posted on YouTube that Casey was taken to the vet and is OK.

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