The Kokopelli Difference

Who We Are

It takes a significant investment of time, money, and education to manage a breeding appropriately.

Not all veterinary practices that offer assisted reproductive services are created equal.

Kokopelli is the premier theriogenology (reproductive medicine) practice serving Northern California from fully equipped facilities in Sacramento. It’s led by founder Bruce Christensen, DVM, MS, DACT – the region’s only board-certified theriogenologist offering services to all domestic animal species – who is respected industry-wide for his deep knowledge and experience.

Canine Reproductive Services-Kokopelli Assisted Reproductive Services

Our practice’s level of expertise gives us:

A proven track record of superior success rates

We work to bring new animals into the world the right way, with good health as our number one priority.

The ability to handle even the most challenging cases

We achieve successful outcomes because of the depth and breadth of our capabilities and our commitment.

As a responsible breeder or veterinarian, it’s important to understand the value that a specialty theriogenology practice like Kokopelli brings to a breeding program. Only board-certified reproduction specialists and residency-trained veterinarians in theriogenology have the extensive training and deep experience that our veterinarians have.

Animal Reproduction Veterinarians-Kokopelli Assisted Reproductive Services

Delivering Consistently Better Results

For Your Breeding Program

The singular level of expertise we offer is what sets us apart. Think about it–as specialists, we:

have an in-depth understanding of the underlying physiology and pathophysiology of each case we see

remain current with today’s most advanced diagnostic and treatment options and have these resources available right here in our practice

are able to recommend and perform the most appropriate diagnostic tests and provide accurate interpretation of these tests

are equipped to provide leading-edge medical and surgical treatment for even the most complex reproductive and fertility issues

tailor our care to the needs of the individual animal; a one-size-fits-all approach does not fit at Kokopelli

Exotic Species Reproduction Experience

Bruce Christensen, DVM, MS, DACT–the region’s sole board-certified theriogenologist serving canine and equine breeders and veterinarians–is respected industry-wide for his deep knowledge and experience. He’s been bringing that unique knowledge and experience to other areas of the animal world by working closely with wildlife and zoo animals.

An expert on reproduction, Dr. Christensen serves on the Board of Directors for the Association of Zoos & Aquariums Reproduction Management Center. Additionally, he is also a reproduction advisor for the Mexican Gray Wolf Species Survival Plan (SSP) and spends time each year helping this specific species survive and reproduce in captivity with semen freezing and artificial insemination efforts to help supplement the wild population of Mexican Gray Wolves. His unmatched level of expertise, along with the important work he does with wildlife animals, truly sets Dr. Christensen apart in his field.

The wolf seen in this video is one that Dr. Christensen helped create through artificial insemination with frozen/thawed semen: the only successful breeding to date.

Don’t Just Take Our Word For It

See What Our Clients Are Saying

Expanding Knowledge, One Study at a Time

Publications and Research from Dr. Christensen and the Kokopelli Team

See how our experts are contributing to the advancement of veterinary science:

Progesterone management in canine breeding management

A review of using progesterone as a tool for canine breeding management, specifically in light of the many different options currently available to breeders ranging from next-day results from reference labs to in-house machines bought on the internet.

Canine semen evaluation and processing

A review of the current state-of-the-art tools used in evaluating canine semen.

Population-based anti-Müllerian hormone reference intervals help define gonadal status in the bitch

A primary research paper looking at how AMH changes during the estrous cycle of the bitch.

An investigation of the discrepancy between set and actual temperature of neonatal incubators: concern for hypothermia and hyperthermia

A comparison of neonatal incubator models and the temperature set on the thermostat compared to the true temperature inside the incubator.

Canine prostate disease

A review of the diseases and treatments for the prostate in the dog.

Small Animal Theriogenology—Veterinary Clinics: Small Animal Practice

2018 text with chapters on various topics by different experts; edited by Dr. Bruce Christensen.

Small Animal Theriogenology—Veterinary Clinics: Small Animal Practice

2023 text with chapters on various topics by different experts; edited by Dr. Bruce Christensen.

Learn More About Kokopelli

Get to know the compassionate and dedicated experts that help bring miracles to life each and every day.

Skip to content