|Frank the happy dog|
Enter Frank, star of a viral video who is so happy he wags his tail in his sleep.
His owners say he was abused and neglected by his previous owner but has come around nicely. And a note: Yes, you see he's not neutered, but the owner say doing that to dachshunds can cause weight problems.
He's mostly an indoor dog and always on a leash when outside, so the risk of unwanted puppies is low.
Anyway, here's happy Frank: