Cassy Cohen

Office Manager

Cassy started with us as a receptionist, she was promoted to Office Manager. Her love of animals and personal beliefs of holistic medicine brought her to our practice. She has three grown sons who have all played baseball and football throughout high school and into college. Cassy has had ten dogs throughout her lifetime, all of them rescued and all of them black-lab mixes.

Currently, Brinks and Beau are part of the Cohen household. Cassy’s hobbies include watching any sports her boys play, working out, hiking with the dogs, yoga and watching Netflix series with her husband.

Sarah Gross

Veterinary Practice Manager

Sarah Joined Happy Tails in December of 2024 as the Veterinary Practice Manager. She has 25 years of experience in veterinary medicine, working as an assistant and lead receptionist, then moving to management for the last 10 years. Sarah lives in Marietta with her husband and two children, their 4 dogs, and 2 cats. She has an associate’s degree in business management and enjoys learning the holistic side of veterinary medicine. Sarah is also a photography and sewing hobbyist, enjoys walking trails and hiking with her dogs, going to her kid’s band & orchestra concerts, and catching up on reading in her spare time. She is passionate about educating pet parents on nutrition, as she believes it is the key to health & longevity.