Service dog finds a home in Waterloo - KWWL
Clover is a 14-month-old golden retriever. But at just six weeks old she began training to be Julian's multi-purpose service dog. The family sent "4 Paws for Ability" hundreds of hours of videos of Julian to customize Clover to his needs. Earlier in May

Animal researcher says his work necessary for human, critter health advances - Knoxville News Sentinel
Most days, from his office in rural Roane County, he can look across the driveway and see horses; he can walk up the hill to a building where dogs and cats chemical testing and training. It's impossible to know exact numbers, because federal law