This dog finally worked out the best way to catch her tail, by sitting on the floor and becoming a contortionist.

The clip filmed on December 16 in New Zealand shows the moment the nine-month-old American Staffordshire Terrier managed to catch her tail in a bizarre way.

"My nine-month-old American Staffy is chasing her tail in a bizarre are way. I decided to start filming as I had never seen her (or any other dog for that matter) chase their tail in this way," the filmer told Newsflare.