Dr. Liz (Elizabeth) Guise graduated from the University of Minnesota with a doctorate in Veterinary Medicine (DVM).

She worked as a small animal veterinarian for two years before working for the US Department of Agriculture for 13 years as a veterinary medical officer and auditor of food safety systems for animals.


  • Doctor of Medicine (MD), Veterinary Science from the University of Minnesota - College of Veterinary Medicine (1994)
  • Bachelor of Science (BS), Animal Bioscience from Pennsylvania State University (1990)

Articles written by Dr. Liz Guise

scabs on ear
Dog skin issues

Dog Has Scabs On Ears: Top Causes & Vet Advice

A dog’s skin can be a finicky thing. It’s susceptible to irritations, infections, and a large variety of lumps and bumps. Even though lumps and scabs are come across fairly commonly in our canine companions, […]