A few years ago, a young couple went on their honeymoon on a boat on the Colorado River. One night, the two lovers saw a terrifying “mutant dog” ...

The following story was related by the young man's father:

“This is posted for my son. About twelve years ago my son and his wife were visiting —– for their third honeymoon. They rented an older —- boat and drifted along —–. Around two in the morning my house phone rang off the hook with my son fanatically shouting that he had just seen a mutant dog with a piercing howl attempting to catch a duck. He forwarded the details as a four-foot mangy dog with terrifying overlapping teeth. He said the dog failed to catch ducks and ran off hungry when they shined a flashlight onto the shore.”

Was it the Chupacabra?