Denise, Pet Stylist. Denise was introduced to dogs by her partner Laura and decided to attend the grooming school at Petropolis in November 1999. The bulk of her initial grooming experience came from her work at Bal-Coeur Animal Hospital. She joined My Best Friend Veterinary Center as our grooming expert in 2006. Although purebreds are emphasized in grooming books, she enjoys the mixed breeds that visit her because they bring out her creative side. After years of grooming she feels the key to success is a lot of coffee and Red Bull.