33 Years in practice Schedule a ZOOM
Appointment with our licensed and certified doctor and cat behaviorist

Call the Clinic at 503-267-8888 to Schedule or Through the Clinic Site Below. You Will Be Directed to the Scheduling Form After PayPal to Schedule an Appointment Within 1 to 7 Days. Thank you!

Hallmark Channel Home and Family Show with The Cat Whisperer 2 | Mieshelle Nagelschneider | Cat Behaviorist

33 Years in Practice We Wrote the Textbook That Certifies Cat Experts You See Today.

We have more cat owners purring. Read over 350 client testimonials here

Feline Cognitive Rescue Program™
Expertise for Complex, Chronic, or Severe Cat Behavior Cases

Our Cat Behaviorist™ and Veterinarian Team Have Helped Thousands of Cat Owners Solve Their Cat’s Aggression, Urination, Defecation, and Vocalization Behavior Issues in Over 30 Countries.  Mieshelle’s cat behavior science book is required textbook curriculum used to certify cat experts you see today.

Through December 31st receive the study participation reduced fee for urination or defecation appointments. 

Our doctor is covered under many pet health insurance plans (cat counselors or other “experts” are not typically covered under such insurance).

STEP ONE: Choose Your Feline Behavior Wellness Consultation Program

The Importance of Gene-encoded Behavior: The Doctor and Behaviorist Team Apply the Sciences of Wild Felid Genetics, Psychology, Biology, and Feline Learning and Memory to Effectively Solve Your Cat’s Behavior Issues Long Term.

Founder of the the first cats exclusively behaviorist practice in the United States and in over 30 countries, Mieshelle Nagelschneider studied animal behavior at Oxford University and the University of Edinburgh Royal School of Veterinary Studies, and her animal behavior experience at Harvard University (read more here) has enabled her to help cat owners understand the science behind their cat’s behavior.  The first “Cat Behaviorist” in the U.S., she is the award-winning international author of New York Times acclaimed feline behavior science book published in 4 languages by Random House Publishing.  Watch Mieshelle on Discovery Channel as the new host on My Cat From Hell, NatGeo WILD’s Animals Doing Things With Howie Mandel, and as National Geographic cat behavior documentaries and published works long time cat behavior expert and researcher for the 37 species of wildcats (including your domestic house cat). As the new host for Discovery Channel’s show, My Cat From Hell, she has reached over 1 billion cat owners internationally so far!

Mieshelle seated with many cats for My Cat from Hell 2 TV show advertisement | Mieshelle Nagelschneider | Cat Behaviorist | thecatbehaviorclinic.com

Recipient of the “Gold Purr Award” and the “2020 Business Award for Exemplary Businesses and People in the Field of Animal Behavior”.

Image of a Playful Kitten with Spread out Paws | Mieshelle Nagelschneider | Cat Behaviorist
4 Full Appointments During 8 Week Program – LEARN MORE

The Comprehensive Feline Behavior Wellness Program (learn more here)

$450.00

4 Full Appointments During 8 Week Program Evaluation Period For: urine spray-marking, complex inappropriate urination/defecation, inter-cat or human aggressive issues including new cat integration, excessive vocalization or activity, compulsive pica, or overgrooming issues. Your first appointment will last 1 1/2 to 2 Hours. Follow-ups are a minimum of 30 minutes.

A Tabby Kitten using Litter Box | Mieshelle Nagelschneider | Cat Behaviorist
3 Full Appointments During 4 Week Program

The Urination and Defecation Feline Behavior Wellness Consultation (learn more here)

$325.00

Study Participation Reduced Fee Urination and Defecation Consults Include: 3 full appointments during 4 week evaluation program period. Your first appointment will last one hour. Follow-ups are a minimum of 30 minutes.

Frequently Asked Questions

All cat behavior solutions must take into consideration feline instincts and their evolutionary biology. The clinic has exclusive rights to Mieshelle Nagelschneider’s proprietary Cat Whisperer™ consulting, easy-to-implement C.A.T. Plan™ positive behavior modification, the most effective, comprehensive, and up-to-date system for curing any cat behavior problem.

Because every cat and environment is different, the plan allows for customized behavior techniques and environmental changes when needed – because cat behavior is not one-size-fits-all. Mieshelle has spent 20 years developing a method so effective that when clients follow it, their success rate is well over 90% (even higher for the most common issues).

Her science-based cat behavior book, The Cat Whisperer, has been featured in the New York Times and a best-seller on Amazon and published in 4 languages (Random House Publishing with co-writer Cameron Powell).

For cat behaviorists seeking certification, her book is a required curriculum by a number of cat behaviorist certifying organizations.

Love is born of mystery, and our cats are mysterious and loved in equal measure. But sometimes the greatest blessing of all is a bit of light thrown into a dark place. Mieshelle Nagelschneider holds that light. Allow her to share it with you.”– Gwen Cooper Author, Homer’s Odyssey: A Fearless Feline Tale, of Life With a Blind Wonder Cat (Random House), New York, NY

Veterinarian: “Over the course of many years, Mieshelle has developed and refined her unique ability to think like a cat. On numerous occasions I have witnessed the life-changing benefits Mieshelle’s techniques can bring to cats and their sometimes very frustrated owners.” – Veterinarian, Dr. James R. Shultz DVM, Portland, Oregon

Cat Behavior Veterinarian Referral from Dr. Lisa Berger DVM: “Despite all the disruptions, there have been no incidents of urination on the bed or the couch, and neither have been covered by plastic all week!” – Juanita H. Portland, Oregon

You have the African wildcat, your domestic cat’s ancestor, to thank for many of your cat’s “unwanted” cat behaviors. Learn more about this during your consultation to better understand and help your cat and solve its behavior issues. We often misunderstand cat behaviors. Once cat owners understand their cat instincts and biology, they can better understand why the behavior strategies work so well and can better apply them.

Mieshelle The Cat Whisperer™ has been the spokesperson and cat behavior expert for Comfort Zone, Arm & Hammer Cat Litter, and Cat Expert for Whiska’s International Media Tour Australia. Her cat behavior expertise is seen in the New York Times, The Today Show, NBC Dateline, MTV, Animal Planet, National Geographic, Discovery Channel, The Hallmark Channel, Modern Cat Magazine, Parade, Reader’s Digest, Cat Fancy Magazine, The New York Post, The Boston Globe, USA Today, This Wild Life, The Divine Cat, Real Simple Magazine, Salon.com, Petside, Freekibblekat, The Toronto Star, Canada Globe and Mail, Animal Rescue Site, The Daily Cat, Feline Wellness Magazine, Advisory Council Pet360.com, This Wild Life, The Cat Channel, Pets Magazine, The Circle, New Republic, The Sunrise Show, Yahoo.com, Herald Sun, Toronto Star, and countless others. See our Media Room below for the latest.

Feline behavior therapy is very different from canine behavior therapy and the approach to changing a cat’s behavior is even more unique. Cats do not display obedience problems like dogs. The help you need is not focused on physical or verbal behavior modification strategies, like dog training with a dog trainer present. All cat behaviorists conduct consultations by phone or video via Skype. Our behavior plans are specific to cats and still allow for the natural feline instincts, but when and where you want them displayed. We will cover the behavior plan during the phone or video consultation and offer follow-up over the course of several weeks for all of our consultation programs.

Call The Clinic Today at 503-267-8888