Meet the Team

Mobile Veterinary Services of Ottawa provide all of the care for Treatwell Pet Care — A Canadian company created by Dr. Mike Mossop, a licensed veterinarian with over a decade of clinical experience in general practice and emergency medicine.

Dr. Mike Mossop


Mike is a graduate of the Ontario Veterinary College at the University of Guelph. Before creating Treatwell, Dr. Mike served as the medical director of a small animal practice in Ottawa and worked as a veterinarian in both emergency and general practice. Mike created Treatwell to make preventive pet care easy and stress free for pet parents and their pets.

Dr. Malgosia Mosielski


Malgosia is a graduate of the Atlantic Veterinary College at the University of Prince Edward Island. Throughout her veterinary career, she has worked with small animals, horses and lab animals, however regardless of species, Malgosia's main interest is ophthalmology and animal welfare. Apart from veterinary medicine, Malgosia enjoys quilting, vegan cooking and rescuing horses.

Connie Velten, RVT


Connie is a graduate of Seneca College’s Registered Veterinary Technician program. Prior to joining Treatwell, she worked as the head technician in a small animal practice in Ottawa. She has also spent time volunteering with Community Veterinary Outreach and various wildlife rehabilitation projects.

Rebecca Melanson, RVT


Rebecca is a graduate of the Veterinary Technician program at Oulton College and is also an animal training partner through the Karen Pryor Academy. She is well equipped to assist clients in helping their dogs, cats and parrots (!) with behavioural disorders all while maintaining the human-animal bond.

Savannah Huyer

Savannah is our Client Care Specialist, who grew up in Hurds Lake ON. Surrounded by nature, she developed a love for animals at an early age. She went to school in Sudbury to study music performance, and while there, discovered a passion for volunteering and fostering for local animal rescues. 


Get Stress- and Fear-Free Care

All Treatwell vets are certified Fear Free veterinary care providers.

Fear Free veterinary care requires pet care professionals to be highly aware of a pet’s fear, anxiety, and stress, and use a combination of techniques to reduce these feelings whenever possible during pet care procedures.

Fear Free certification is issued by the Fear Free organization, which is dedicated to inspiring and educating pet care professionals to develop the techniques needed to look after a pet’s physical and emotional well-being.

Enjoy the Treatwell Pet Care Experience

By combining multiple in-home visits with direct access to your veterinary team, a wealth of easily accessible information through our patient portal, and a customized online pet shopping experience, we make pet care a personal partnership between pet parents, their pets, and our vets.

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