Hardworking police dogs get a lot of wear and tear on their teeth during training and while in the field. In order to keep those valuable chompers healthy and in working order, many police dogs around the country are fitted with titanium crowns to keep their teeth strong and effective. Good dog!
Actually no, but just as cute. This is baby olinguito is a newly discovered mammal that's part of the raccoon family and can be found in high elevations of South America. In May of this year, the International Institute for Species Exploration declared the olinguito one of the "Top 10 New Species of 2014."