 NASHVILLE, Tenn. WTVF It was cuteness overload outside of FiftyForward in Donelson on Saturday, where dogs and cats lined up for a low cost vaccine and microchip clinic. The Nashville Humane Association offered 10 microchips and 15 vaccinations to members of the community. The event was a success with about 150 pets being helped. ... Nashville Humane Association hosts low-cost microchip and vaccine... 