Training Sniffing News Today : Breaking News, Live Updates & Top Stories | Vimarsana

comeback. could the surge lead to mandates? and later, platinum party. the latest on the pomp and circumstance. >> reporter: i'm holly williams outside buckingham palace in london where the queen is celebrating 70 years on the throne. >> diaz: with a final look at m the monarch's lifelong passion for these small subjects. >> this is the "cbs weekend news" from chicago with adriana diaz. >> diaz: good evening. we begin tonight with the latest on the nationwide baby formula shortage. today, abbott, the country's largest baby formula manufacturer, announced that production has resumed a...

>> this particular backpack is going to have a handgun in it. >> reporter: boss and his partner work for chicago's action k-9. >> found it. >> yup, exactly. >> reporter: the seven-year-old labrador has over 1,500 hours of training sniffing out guns and explosives. he started training as a puppy. he's one of about 80 dogs at action k-9. >> no man or machine could replicate what a dog can bring to the table. >> reporter: dogs like these once worked almost exclusively for law enforcement, but they're now in high demand for retail stores and businesses. in the last year, 69% of retailers have repo...