K-9 Puppy in Police Vest Will Be Cutest Thing You’ve Seen All Day [PHOTO]

Meet Tuco, a 9 week old K-9 who is stealing the hearts of thousands. A photo of him wearing a police vest has gone viral.

Tuco, who was named after the Mexican drug kingpin in the AMC series 'Breaking Bad,' is part of the 2015 MA Vest-A-Dog calendar that helps raise money for the non-profit organization.

MA Vest-A-Dog provides the Boston Police Department K-9 Unit with bulletproof vests, essential equipment, training, and dogs. In the 14 years the organization has been around, they have provided 400 bulletproof vests, including 34 specialized SWAT vests and over 120 K9 1st Aid Kits across Massachusetts. Since September 2011, grants have helped cover bite suits and sleeves, cruiser kennels, training equipment and nine dogs for police work.

You can help by purchasing a calendar for only $10.

By the way, Tuco has grown into his vest.