UPDATE: Four-year-old Sparrow Sow was found safe, according to the Colorado Bureau of Investigation.

Keep your eyes open for four-year-old Sparrow Sow, last seen in La Plata County Wednesday afternoon.

Sparrow, also is known by the name Sparrow Lewis, might be in the company of 40-year-old Michelle Lewis. According to 9News.com, she is believed to be traveling in a light blue Toyota Corolla with Colorado plates ZBQ 611.

The Colorado Bureau of Investigation issued an alert stating Sparrow is missing and could be in danger.

If you've seen Sparrow, or have any information as to her whereabouts, please contact the La Plata County Sheriff's Office at 970-385-2900.