Wins for A Dog's Best Friend Contests Best of Clark County Winners Business/Organization A Dog's Best Friend A Dog's Best Friend has won Best of Clark County a total of 5 times. By Category Dog Trainer 2021, 2022 Pet Boarding/Day Care 2018, 2020, 2021 By Year 2022 Dog Trainer 2021 Dog Trainer, Pet Boarding/Day Care 2020 Pet Boarding/Day Care 2018 Pet Boarding/Day Care