Anni Black  |  Darlene Blackman  |  Amy Blower  |  Kathleen Call  |  Yuching Desch  |  Donell Ellingson  |  Joan Green  |  Karen Gulmon  |  Kristin Herrera  |  Annie Humphrey  |  Dawn Kovell  |  Holly McArthur  |  Betsy McGee  |  Amy McPherson  |  Katie Rogers  |  Karen Schuerholz  |  Karen Schwartz  |  Paula Skelton  |  Robin Terry  |  Ali Vorhies  |  Beth Weil  |  Kathy Wells


Anni Jay BlackAnni Jay Black-sq

Anni Jay Black, CBA I & II, CTDI, is a Marin Humane dog training instructor, Pen Pals of San Quentin instructor, and shelter cat evaluator with more than 15 years’ experience.  She is a member of the Association of Professional Dog Trainers and a canine conditioning coach and trick dog instructor through the Do More With Your Dog program.

Anni’s current focus is on small dogs. She enjoys showing people how to have fun with their small dogs while still expecting and maintaining good manners. She truly enjoys helping people find joy with both their dogs and cats. Drawing on her extensive expertise with multiple species, Anni developed and delivers special cross species workshops including cat-dog harmony workshops and horse-dog trail sharing workshops. At home and beyond Anni trains agility with her Husky, in between teaching new tricks to keep everyone smiling!

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DarleneBlackmanDec2014-200pxDarlene Blackman

Darlene Blackman has worked in animal welfare for nearly 40 years. She is a dog training instructor as a part of her role as the director of community engagement, where she manages the Pet Care Assistance, Animal-Assisted Programs and Share a Book programs as well as Humane Education. Darlene is well known in the industry for having created the Your Dog to Share and the Share a Book animal assisted therapy dog programs. She presents workshops at many local and national conferences featuring the work of Marin Humane community engagement programs and the human-companion animal bond. During her tenure at Marin Humane she has also held positions in education, adoptions and the behavior and training departments.

Before joining the team at Marin Humane, Darlene worked for 10 years at the Massachusetts SPCA in animal care, humane education and volunteer coordination. She also worked at the Massachusetts Audubon Society, a farm education center, and at a livestock auction where she worked to create a safer, more humane place for the animals.

Darlene graduated from the University of Massachusetts in Amherst where she studied animal science/veterinary medicine. She lives with her husband, daughter, cat Snowy and amazing therapy dog Duncan.

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Amy Blower

Amy Blower has worked as a professional dog trainer for five years and is certified in Pet CPR. She became a dog training instructor at Marin Humane in early 2017 after having volunteered in the Behavior & Training Department and the Veterinary Clinic. Amy is passionate about pursuing continuing educational opportunities in the areas of animal behavior and training through workshops, seminars, independent study and collaboration with other trainers regularly.

Amy specializes in confidence building, separation anxiety, trick training, basic obedience and skills for building healthy relationships between owners and their dogs. She shares her life with two mixed breed dogs from local rescues, as well as a guinea pig and canary who were both adopted from Marin Humane. Amy actively trains her own dogs in obedience, agility, flyball and scent work.

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Kathleen Call

Kathleen Call

Kathleen Call, CNWI, CBA I & II, AKC CGC Evaluator, has been a professional trainer since 2009.  A lifelong animal lover, she began her in-depth education into behavior modification and training when she adopted a dog with aggression issues. Her journey led her to discover the power of K9 Nose Work and its ability to transform reactive dogs. Kathleen completed specialized training through the National Association of Canine Scent Work and earned her CNWI in 2018. Kathleen also teaches Marin Humane’s rewarding Train-to-Adopt and Shelter Scents classes for the shelter dogs, in which volunteers bring adoption dogs to class to learn basic obedience, scent work and some cute tricks.

Kathleen’s specialty is teaching people how to “read their dog.” She believes that with a better awareness of dog body language and behavior, all human/canine relationships can improve in amazing ways. She enjoys seeing dogs and their people become more confident and comfortable through training. Kathleen lives with her husband and multiple mixed breed dogs in Muir Beach, CA.  She actively trains and competes in K9 Nose Work.

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Yuching DeschYuching Desch-sq

Yuching Desch, CPDT-KA, CBA I & II, CTDI, CCAC, is the client services supervisor in the Behavior & Training Department at Marin Humane. She is a Certified Professional Dog Trainer, Stunt Dog Judge, AKC CGC & Tricks Evaluator and a Professional Member of the Association of Professional Dog Trainers.

Yuching specializes in puppy socialization, tricks, basic obedience training and working with fearful dogs using fun and confidence building activities. Because of her own shy and fearful dog, Yuching strives to learn about dogs as much as possible. She has completed Marin Humane’s Canine Behavior Academy and continues to attend workshops and seminars with internationally renowned trainers.

Yuching enjoys sharing her knowledge and helping people discover the talents of their dogs. When not working with client dogs, Yuching enjoys baking (dog treats), knitting (dog sweaters), reading (about dogs) and hiking (with her fearful but very cute dog).

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Donell EllingsonDonell Ellingson-sq

Donell Ellingson, CBA I & II, is a dog training instructor and a member of the Association of Professional Dog Trainers, and has taught classes for more than a decade. She began her partnership with Marin Humane as a volunteer in the Behavior & Training Department fifteen years ago, assisting in both dog training classes and behavior consultations. Today, with assistance from her rescue dog from Madera County, Donell teaches a wide variety of companion dog classes and is one of Marin Humane’s most engaging instructors.

Donell’s passion is teaching Family Dog 1 because she enjoys introducing people to the training process and making it both fun and effective. To keep it interesting, she is well known for incorporating tricks into her Family Dog 1 classes because, as she says, “it’s impossible not to have fun when teaching tricks to your dog!” When she is not teaching classes, you might find Donell hiking the trails of Marin with her dog.

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Joan GreenJoan Green-sq

Joan Green is an agility instructor and has been training and competing in the sport for 15 years. Prior to agility she devoted her time to dog obedience and herding. With her second agility dog, Joan achieved her dream of competing and being a semi-finalist at the USDAA Cynosports World Games in both 2012 and 2014. Her third agility dog is in training and beginning his competitive career.

Joan began teaching agility at Marin Humane in 2016 and strives to make the sport of agility a fun activity for all dogs and their human handlers. As a teacher she enjoys fostering teamwork and watching confidence and ability grow. She enjoys showing students that the technical sport of agility is actually a fun bunch of tricks involving jumps and tunnels and things to climb over. No matter the dog sport she is training, Joan’s primary focus is always to have a household of happy, healthy, well-mannered dogs.

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Karen GulmonKaren Gulmon-sq

Karen Gulmon, CBA I & II, has been on staff at Marin Humane since 2007. She has led workshops in scent work, dog park survival, and canine evaluation for the general public. She was also an instructor and managed the Pen Pals of San Quentin dog training program. In addition to teaching training classes, Karen is an evaluator for shelter dogs to determine suitability for adoption. Committed to the fields of dog training and behavior, Karen stays current on techniques and methods through seminars on dog behavior, training, and sports with nationally recognized experts.

Karen draws upon her personal experience raising and training dogs in her work as a shelter dog evaluator and class instructor. She finds dogs and dog behavior endlessly fascinating. Her extensive background in evaluating dogs has given her a keen ability to read body language and help her students see what their dogs are telling them. In addition, Karen specializes in canine scent work and bully breed behavior modification. She competes and trains in lure coursing and conformation and does agility for fun with her dog.

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Kristin HerreraKristin Herrera-sq

Kristin Herrera, CBA I & II, AKC CGC Evaluator, has been training dogs for 20 years. As the Marin Humane dog sports program supervisor and a behavior consultant she is responsible for developing and delivering the agility, flyball and scent work programs. Prior to leading the Dog Sports Program, Kristin held positions in both Marketing and Behavior & Training since she joined Marin Humane in 2003.

Kristin draws on her many years of experience to help her clients and their dogs live fulfilling lives and find their passions in the world of dog sports. Early in her career, Kristin volunteered as a Pet Pal, agility class assistant and canine evaluator. She is a committed professional dog trainer who is endlessly fascinated with dog behavior so she stays abreast of the latest in the field through in-depth seminars with national and international training and dog sport experts.

Kristin lives with her husband, two Corgis, a Border Collie, and two cats.  She currently competes and has put titles in both agility and K9 Nose Work on multiple dogs.

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Annie HumphreyAnnie Humphries-sq

Annie Humphrey, MSW, CPDT-KA, CBA I & II, and AKC CGC Evaluator, is professional trainer with more than 20 years’ experience working with companion animals in veterinary, shelter and private settings. She brings her background in psychology and social work, including many years serving at-risk children and their families, to her current focus on therapy dog training. She co-teaches the Your Dog to Share and Share a Book classes. She also teaches Rally Obedience.

Annie has loved and lived with animals her entire life. As a kid growing up in Novato, she rode her pony to do her paper route and a few years later earned ribbons showing her horse, a Thoroughbred/Arab cross. Annie lives with an adorable Staffordshire Bull Terrier named Scout. In addition to therapy dog work she has trained her dogs (past and present) in Rally Obedience and Agility.

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Dawn Kovell

Dawn Kovell, CBA I & II, is the director of the Behavior & Training Department at Marin Humane. A member of the Behavior & Training staff since 2000, she has developed in-depth training and behavior modification skills through hands on experience working with thousands of dogs and people over the past two decades. In addition to her animal-related skills, she utilizes her extensive education, including an MBA from UC Berkeley, and her early career in business and finance to keep the Behavior & Training Department of more than 300 staff and volunteers running smoothly.

Dawn’s responsibilities, in addition to designing and teaching classes, include extensive rehabilitative work with shelter dogs.  She created the B Team, an internal behavior modification team, in response to the many behavioral needs seen in the shelter population, devised specialized kennel enrichment protocols for shelter dogs and personally performs behavior triage when needed in the case of natural disasters and emergencies.

Dawn’s training specialty and passion is in sport dog training including building motivation and advanced obedience. She has titled numerous dogs in flyball and obedience, done agility at the master’s level and dabbled in schutzhund, dock diving and tracking. Dawn enjoys the particular challenge of finding techniques to address unusual problematic behaviors. Having grown up on a dairy farm in Ohio, she is also adept at addressing multi-species co-habitation issues. Dawn lives with her daughter and houseful of dogs and cats and actively trains and competes in flyball.

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Holly McArthur

Holly McArthur, CPDT-KA, CTDI, CBA I & II, and AKC CGC and Trick Evaluator, is the dog obedience program supervisor. She is a certified professional dog trainer and a professional member of the Association of Professional Dog Trainers. She has studied animal training for more than 25 years, completed the Canine Behavior Academy I & II, and regularly attends seminars and workshops with internationally recognized trainers.

Holly’s particular strength is in puppy and adolescent development and training. In addition to specializing in all things puppy and basic pet manners training, Holly regularly works with shy and fearful dogs, has a special fondness for border collies and loves teaching tricks.  Previously, Holly served as Director of Canine Programs for Pets Lifeline. She has taught group training classes to pet owners for a decade.

When not helping people live happier lives with their dogs she enjoys training, learning or competing her dogs in obedience, rally, herding, agility, scent work, tricks, dock diving, parkour, and freestyle. She is a member of Northern California Working Sheepdog Assoc., Oakland Dog Training Club and World Canine Freestyle Organization. Holly shares her life with two working border collies, a golden retriever, goats, chickens, a cat, a small flock of sheep, and her animal loving husband and teenagers.

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Betsy McGeeBetsy McGee-sq

Betsy McGee has decades of experience as a dog training instructor and has helped hundreds of teams learn the basics of obedience over the years.  She discovered her passion for behavior and training when she enrolled her own dogs in Marin Humane classes back in 1985. Time flies when you love what you are doing because Betsy has now worked in the Behavior & Training Department for more than 30 years. What she enjoys most is working personally with clients and their dogs so that both can live harmoniously together.

While her roles have varied during her long tenure she is currently focused on helping Marin County senior citizens with their animals. Drawing on her decades of experience she helped develop and teaches a special obedience class for seniors and makes in home visits to Marin seniors who need assistance with their dogs’ behavior. She is also a critical member of the Marin Humane dog and cat behavior evaluation teams.

Betsy shares her home with her husband, two MH feline alumni, and a 45-mile-an-hour couch potato, also known as a rescued greyhound, who passes her time sleeping upside down on the couch.

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Amy McPhersonAmy McPherson-sq

Amy McPherson began her professional dog training career as an assistance dog trainer for Canine Companions for Independence (CCI). During her 12 year tenure with CCI she was immersed in all aspects of assistance dog training and found the detailed work of training dogs to become high functioning partners for members of the disabled community to be thrilling on many levels.  After she become a mother, Amy joined the teaching staff at Marin Humane, bringing with her the precision and techniques used to train service dogs to the highest levels to the Marin Humane Family Dog classes.

Amy teaches every class using modern dog training techniques where she emphasizes putting each skill into every day, practical use.  Amy’s focus is on helping people develop a relationship with the family dog based on trust, understanding, kindness and common sense application. She strives to make the experience of living with a dog better for both human and canine alike.

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Katie Rogers

Katie Rogers, KPA-CTP, trained her first dog at the age of 7 when she came to a Marin Humane training class with her parents and the family dog. Lucky to find her calling early, Katie is now a certified professional trainer through the Karen Pryor Academy and also a certified dog walker through DogTec. Katie’s professional work with animals began in 2011 after she received her degree in psychology, giving her a mastery of learning theory and behavioral sciences applicable to all species. Committed to learning, Katie spends her days and nights studying behavior and training by attending classes, seminars and workshops with national and international experts in various canine disciplines.

Katie believes wholeheartedly in the power of reward based learning. Her focus, whether actually using a clicker or not, is to help her students and their dogs learn the rules of the training game so that both will win. While teaching practical skills or silly tricks, she enjoys seeing the fun her students and their dogs have learning to work together as a team. Katie herself has loved and lived with many animals over the years ranging from dogs and cats to rats, parakeets, bunnies, and a snake. Currently, Katie lives with a well-trained cat and an even better trained Smooth Collie. Katie actively trains her dog in obedience, agility and disc dog.

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Karen SchuerholzKaren Schuerholz-sq

Karen Schuerholz, CBA I & II, AKC CGC and Trick Evaluator, has been a key contributor to Marin Humane since 1998. Currently a professional dog training instructor and behavior consultant, Karen is also a critical member of the team in the Behavior & Training Department that screens dogs prior to being evaluated. Previously Karen was an adoption counselor, where she got an up close view of what successful dog-canine partnerships look like. Karen feels lucky to have turned her life’s passion into her dream job.

Karen’s passion is helping people learn to read dog body language, training companion dog obedience, and working with reactive dogs. Helping each student understand and clearly communicate with their dog is at the core of her classes. Her training methods are based on the fundamental belief that patience and relationship is key to solving and understanding many problems with pet dogs. She primarily teaches in Corte Madera and Mill Valley but also at San Quentin as part of the Pen Pals program and regularly fosters dogs. In addition to attending canine seminars and workshops every year to keep her knowledge up-to-date, Karen has two dogs that motivate her to keep current on training techniques.

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Karen SchwartzKaren Schwartz-sq

Karen Schwartz, CPDT-KA, CBA I & II, has worked as a professional and volunteer trainer throughout Marin and Sonoma Counties over the past six years. She is an active professional member of the Association of Professional Dog Trainers and has served as an adjunct professor at Bergin University for Canine Studies.

Karen has been involved in training animals for the past 15 years. She previously trained and competed horses but was bitten by the dog training bug when she adopted a high energy hound mix named Darwin and started in classes at Marin Humane. As an instructor she enjoys the opportunity to combine her love of the outdoors with working with animals and their humans. Karen’s strengths include helping shy dogs build confidence and excitable dogs find focus. She builds success by bringing training out of the classroom and into the real world of the streets and trails. 

Karen regularly attends dog training seminars and workshops to enhance her skills and actively trains and competes her own dogs in K9 Nose Work and Agility at the Masters level.

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Paula Skelton

Paul Skelton, CBA I & II, is a dog class instructor with an expertise in both dogs and cats.  She has a background in veterinary medicine, dog grooming and dog training. She has worked as a registered veterinary technician for more than 35 years and attended the SFSPCA’s well respected dog grooming school before pursuing her passion for rescue and rehabilitation in animal shelters. She has been teaching pet dog classes and making people and pets happy together for 15 years.

She has rescued and fostered many dogs and puppies over the years and for the past decade has taken a particular interest in feline behavior. In 10 years, Paula has rescued, tamed, and placed hundreds of rehabilitated feral kittens in new homes. Today, she shares her home with three small rescue dogs who are excellent canine ambassadors and share their home with many feline friends.

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Robin TerryRobin Terry-sq

Robin Terry is an advanced agility instructor. She has loved training animals since her first dog, an English Springer Spaniel named Casey. Today she competes at the national level in agility with her dog Cassie. Robin’s focus is on teaching dogs to critically think, using clicker training in agility, and building focus and drive. She stays current on training and agility through seminars and workshops with top international and national handlers. Robin’s profession is biomedical engineering, but her passion is teaching motion-based handling for the fast paced sport of agility.

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Ali VorhiesAli Vorhies-sq

Ali Vorhies, CBA I & II, is a professional trainer and dog behavior consultant. She teaches a wide variety of classes with an emphasis on keeping training fun and practical for all involved. She was fortunate to have learned from some wonderful mentors and teachers early on in her career and today continues to improve and expand her dog training and behavior knowledge through seminars, online education courses and reading respected authors in the field.

Ali’s strength is in helping students and dogs develop a stronger relationship through respectful training and in finding a positive new approach to any behavior issue. A lifelong dog lover, Ali has trained or competed her own dogs in obedience, scent work, agility and water performance sports. Ali is a professional member of the Association of Professional Dog Trainers.

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Beth Weil

Beth Weil is the Feline Behavior Coordinator. She developed and teaches many of the classes and workshops Marin Humane offers for cat lovers. She draws on her background in Zoology and Biology from UC Davis in her role as shelter cat evaluator and private feline behavior consultant. Beth grew up with cats, dogs and horses but found her passion in cat rescue and behavior after her 20-year-old kitty passed away. She spent 10 years improving the lives of rescue cats before starting to volunteer at Marin Humane. In 2012, Beth retired from her role as an academic biology librarian at a University and joined the Marin Humane Behavior & Training team as the resident feline expert.

Beth specializes in improving people’s relationship with their cats. She firmly believes that training cats is a great way to improve the relationship between people and cats by helping them speak the same language. Her expertise runs the gamut but includes strategies and techniques for the most common feline problems including litter box issues, aggression and helping guardians understand a cat’s perspective when integrating a new dog into the house. She lives with two well trained kitties who will do high fives and don’t wake her up in the morning.

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Kathy WellsKathy Wells-sq

Kathy Wells, CBA I & II, has a professional background as a teacher. Her interest in dog training came after taking one of her own dogs to Marin Humane Family Dog classes. She used basic obedience training to work through the difficulties of living with multiple female dogs. Her skills and interests developed over many years as she volunteered as a dog training assistant and enrolled in the Canine Behavior Academy.

Kathy enjoys helping people build a good relationship with their dog while having fun at the same time. She believes that the foundation to achieving a good relationship is basic training. She also enjoys using her experience and training to help people solve training problems they have with their dog.

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