Watchers (series 1988-1998)

Based on a novel by Dean Koontz. A boy takes in a stray dog, later finding out that its an ultra-intelligent runaway from a genetic research lab.

A genetically re-engineered dog develops a psychic link with a monster created in a lab experiment which goes awry.

A top-secret experiment spawns two highly intelligent life-forms: Einstein, a golden retriever with an IQ of 175; and The Outsider, a deformed monstrosity that exists to kill... and avenge ...

An extra-smart dog and detective team up to stop a DNA enhanced killer.