Graduated from National Veterinary School of Toulouse and veterinary dermatology specialist (dip ECVD). He is working in referral practice since 1987 and is founder and CEO of a Veterinary Hospital close to Paris (ADVETIA). His the honorary president of the French Dermatology Group (GEDAC). His main work is devoted to canine atopic dermatitis, neurodermatology, otology and feline dermatology. He is the author of numerous papers and books in canine and feline dermatology.