Christopher Pachel, DVM, DACVB, CABC
Diplomate, American College of Veterinary Behaviorists
Animal Behavior Clinic
Portland, OR
Dr. Pachel received his veterinary degree from the University of MN in 2002 and worked as a general practitioner for two years in the Minneapolis-St. Paul area prior to the start of his behavior residency program. He operated a house-call behavior practice in the Minneapolis-St. Paul area until 2010 and became board certified by the American College of Veterinary Behaviorists in 2010. He spent 3.5 years of his residency period under the mentorship of Jacqui Neilson, DVM, DACVB at the Animal Behavior Clinic in Portland, OR before purchasing the practice from her in 2011.
As the owner and primary clinician for the Animal Behavior Clinic, he brings an approach to behavioral therapy which combines learning theory, medical training, and experience along with compassion and effective communication to create a balanced treatment plan that is tailored to the individual patient’s needs. Dr. Pachel’s methodology emphasizes the importance of the human animal bond and the role that companion animals play in the lives of their families.
Outside of direct patient care, Dr. Pachel lectures regularly throughout the US and Canada, and has taught undergraduate and professional courses in veterinary behavior at the University of MN and at the Virginia Maryland Regional College of Veterinary Medicine. He has published research on feline water consumption preferences, wrote a book chapter on Intercat Aggression for the May 2014 issue of Veterinary Clinics of North America: Small Animal Practice, and is co-author of a book chapter on Pet Selection for Animal Assisted Therapy.
Featured Seminars
All new Deluxe Peru Adventure including the Amazon
October 16 – 26, 2027
Postcards from Our Trips
From close to home to destinations abroad, hear what veterinary professionals are saying about their IVS experience.
Good to Know Before You Go
Registration is simple. Browse upcoming seminars using the search on our homepage, then click through to the seminar page and complete registration online. You will receive an email confirmation once your registration is complete, and a separate email confirming your payment. Please keep both for your records. You can also call our office at 1-800-487-5650 to register by phone.
IVS holds group space at each seminar venue and handles hotel bookings on your behalf. You can book accommodations at the same time as your seminar registration or separately — whichever you prefer.
On your selected seminar’s page, click the Accommodations tab and scroll down to the Book Accommodations button. Please note: if you need a room outside the standard seminar dates, availability will need to be confirmed with the hotel. Hotel bookings made through our site are not automatic and require some processing time. Once confirmed, you will receive a hotel confirmation letter from IVS by email. All hotels require a credit card to guarantee your booking, and cut-off dates apply — early registration is always advised. Our team is available at 1-800-487-5650, Monday–Friday, 9am–5pm PST.
10% of the registration fee is non-refundable. If you cancel more than 30 days before the seminar start date, you may choose a refund of the remaining 90% or a Future Transfer Credit (FTC). If you cancel within 30 days, only a Future Transfer Credit is issued. The FTC can be applied to any future IVS seminar within 2 years of your cancellation date; it is forfeited if not used within that window. To cancel, you must contact our office and receive email confirmation of your cancellation before the seminar begins. Cancellations requested after the seminar has started, or without email confirmation on file, will forfeit the full registration fee. Please also note that cancellations will remove any Loyalty Program points earned from that registration.
IVS specializes in small group seminars — usually fewer than 80 people per seminar. Most veterinarians appreciate the smaller setting, as it allows for more interaction with speakers and other participants and gives everyone a chance to get their questions answered.
International Veterinary Seminars is an AAVSB RACE-approved provider of CE, which is accepted by all state boards throughout the US and Canada. We are provider #13 and are also an approved provider in New York State. Please contact your state board or our office with any questions. For more information, visit the AAVSB RACE program website.