Pioneers in Veterinary Orthopedic & Sports Medicine
Orthopedic Surgery
& Arthroscopy
Sports & Performance Medicine
Orthobiologic Regenerative Therapy
Rehabilitation & Return to Activity
Pioneers in Minimally Invasive Care & Modern Orthopedic Medicine
For decades, our specialists have advanced the standards, techniques, and technologies shaping modern veterinary orthopedics and sports medicine.
Research & Scholarship
Peer-reviewed publications, textbook chapters, funded clinical research, and scientific presentations advancing orthopedic disease, musculoskeletal injury, orthobiologic therapy, objective outcomes assessment, and functional recovery.
Technology & Innovation
Foundational contributions to canine arthroscopy, minimally invasive diagnosis, orthobiologic systems, musculoskeletal ultrasound, surgical instrumentation, rehabilitation protocols, and return-to-performance planning.
Education & Leadership
Board-specialty and professional-organization leadership, national and international lecturing, ACVS and ACVSMR procedural laboratories, national specialty-program development, and resident, intern, fellow, and clinician mentorship.
TPLO Specialists for the San Francisco Bay Area
The Sams Clinic specialists have performed thousands of TPLO procedures and designed TPLO implant systems widely used by veterinary surgeons.
TPLO Experience
Performed thousands of TPLO surgeries across routine, complex, revision, and second-opinion cranial cruciate ligament cases.
TPLO Innovation
Designed TPLO plates and implant systems widely used by veterinary surgeons performing TPLO surgery.
Complete Cruciate Care
Treatment may incorporate arthroscopic joint and meniscal evaluation, orthobiologic therapies, rehabilitation, and progressive return to activity based on each dog’s injury and long-term functional needs.
For Bay Area Families & Performance Dogs Around the World
Whether you're our neighbors in the San Francisco Bay Area or traveling to us from farther away, our team carefully coordinates your pet's care together with you every step of the way.
Bay Area Families
For pets whose best days mean comfortable couch time, neighborhood walks, Marin trail hikes, and family playtime, The Sams Clinic helps dogs and cats regain comfort, stability, and mobility so they can return to the moments that matter most.
Sport & Working Dogs
For dogs trained for precision, power, and control — where every stride, turn, and hesitation matters — The Sams Clinic tailors diagnostic and treatment pathways to your dog’s condition, capabilities, and performance demands. Learn more >
Our Specialists
Andrew Sams, DVM, MS, DACVS
Founder & Medical Director
Orthopedic Surgery & Arthroscopy
Sherman Canapp, DVM, MS, CCRT, DACVS, DACVSMR
Orthopedic Surgery & Arthroscopy
Sports Medicine & Rehabilitation
Dana Whitlock, DVM, MS, CCRP, CVA, DACVSMR
Sports Medicine & Rehabilitation
Patient Stories
Check
Agility
“My 6-year-old competition agility Border Collie, “Check,” had a medial shoulder instability (MSI) injury that required radiofrequency treatment. At that same time, she also had a severely strained iliopsoas. My dog recovered completely and went on to finish her Master Agility Championship title, running over 7 yards per second.”
Chelsie
Agility
“Chelsie tore the subscapularis tendon in her left shoulder and had it surgically repaired by Dr. Canapp in February 2016. She returned to showing in Rally in June 2016 and went on to win the rally competition at the Cocker Spaniel national specialty in July and also compete in the agility competition there. In 2019, Chelsie was ranked 16th all-breed in AKC Rally and 8th for Cocker spaniels in AKC Preferred Agility.”
Cole
Agility
“Cole is now back doing the things he loves: agility, herding and hiking. I can’t say enough good things about my experience with Dr. Canapp and his team. Their love for the animals and friendliness toward the owners made the experience very pleasant. I am so happy that this level of technology and range of treatment options were available to us.’
Maicoh
Protection & French Ring
“Kraken is back doing all the things a healthy 5-year-old Border Collie should be doing. He loves sheep herding, agility, swimming, hiking, playing with his two Dutch Shepherd brothers and ruling our house. Maicoh has retired from French Ring and enjoys dock diving in his own dock-dog pool in our yard, hiking and trying to keep Kraken—and Maicoh’s son, Lycan—in line.’