Meet Tuco! Police dogs are Super Cute

With his small body, Tuco, the German Shepherd puppy 9 weeks of age has been prepared as a police dog later.

Tuco adorable photographs, belonged handlers Troy Caisey, 22, from the Boston Police Department, posted last weekend on facebook and melt the hearts of thousands who saw it.

Photos of this little puppy who was wearing a bulletproof vest with a larger size of this body is in calendar 2015 from Vest-A-Dog, which is a non-profit organization that provides training police dogs, bulletproof vests and other essential equipment. This photo was taken in May 2014 for a fundraising calendar.

This photo became viral after being posted on Facebook Massachusetts Vest-A-Dog and over 3,400 shares on this Saturday.

Lots of comments about how cute this dog.

'Oh how sweet is he? I want to scoop him up and give him a hug. Good job, little buddy, "wrote one fan.

 Tuco is now 6 months old and has been fitted with bullet proof vests

It has been more than 350 dogs were trained by Caisey officer during his career.

He recently was preparing Tuco to be "working dog" it and over the next few months will know whether he is suitable for this job.

Usually the dog will begin intensive training when they were a year or two. They are taught a variety of skills, including how to protect their handler, find evidence and search.

Tuco Originally named Batman, but later changed to Tuco after emerging leaders of Mexican drug boss named Tuco on the popular tv series 'Breaking Bad' on AMC.