She obtained her degree in Veterinary Medicine at the Universitat Autònoma de Barcelona (UAB) in 1998. Mar has a PhD in Animal Medicine and is a Boarded European Specialist in Veterinary Dermatology (ECVD, 2006). She was assistant professor at the UAB from 2003 to 2016 and was faculty at the Ontario Veterinary College (Canada) in 2009. She is the head of the Dermatology Service at the Anicura Ars Veterinària Hospital Veterinari in Barcelona. Her areas of special interest are leishmaniosis, cutaneous immunology and microbiology, demodicosis, bacterial resistances, dermatopathology and medical education.