Watch Harvard Cat Behavior Expert Mieshelle Nagelschneider on The Today Show!

Mieshelle guest starred as the Cat Whisperer on Animal Planet's Must Love Cats!

Must Love Cats


Hello Mieshelle,

I am not sure if you got my update 5. I sent it last week. I am sending this week's update a little early since I am going away for the weekend.

What a success! I feel like Ella had her final exam this past weekend...

Jennifer S. New London, CT

Yet Another Cat We Got to Stop Urinating by Boosting His Self-Esteem

Things with Joe are going very well. We...

Jay & Sue D., El Granada, CA 2005

This Little Kitty Peed on Misty's Bed

So far so accidents.

Thanks again for helping us out, it has been a life saver. And also thanks in advance for advice on my dad's situation. It is really frustrating but anything I tell...

Misty, Portland, OR 2008

Cat behaviorist Hallmark-Channel-Home-and-Family-Show-The-Cat-Whisperer-1-2017-300x200 Pricing

Consultation Fee Schedule


  • $250.00  Study Discount Consultation – 1 1/2  hour (90 minute consult time normally $450.00): Urination or Defecation Behavior Wellness 4 Week Program with certified cat behaviorist, Mieshelle Nagelschneider. You will receive a comprehensive behavior analysis and behavior plan during your consultation. To take part in our social facilitation study discount program, you must have at least a 2 cat household. Please feel free to call the clinic at 503-267-8888 to see if your cat household is eligible for the study.


  • $450.00 – Two-hour consult time during 8 week Comprehensive Behavior Wellness Program for urine spray-marking, excessive vocalization or nighttime activity, inter-cat aggression, , PICA, or compulsive issues such as overgrooming.  This plan is a flexible plan to be used over the course of 8 weeks for analysis and progressive plan development with Mieshelle, or for questions you may have.  During the consultation you will receive an in depth behavior analysis and an all-encompassing behavior plan with behavior strategies for your single cat or multi-cat household based on the most recent cat behavior studies.


Dietary analysis and recommendations for your cat with every consultation.

Is Your Cat a Good Candidate for Behavior Help?


Cat behaviorist Screenshot-2017-11-17-Mieshelle-Nagelschneider-The-Cat-Whisperer-Home11.png-13-300x169 Pricing


Our Clinic Efficacy Guarantee Policy:  If after the Dr. and Cat Behaviorist review your completed behavior history form they do not think a consultation would be appropriate or effective, they will not conduct the consultation and let you know the reason via email and the clinic will refund your consultation fee.  This is a rare occurrence, but it can be the case with the nature of specific cat behavior issues


The value you receive goes well beyond the cat issue you have today. Because we truly educate our clients on how cats act and behave — and especially how their behavior is totally different from the dogs that most people unconsciously use as models — our clients are able to more knowledgeably raise and enjoy cats for as long as they have cats.  Mieshelle’s most recent study of animal behavior was at Harvard University and she has written the first scholary-cited cat behavior book for cat owners that has been published in 4 languages.

It’s important to work with an experienced and certified cat behaviorist, but most importantly, one with formal study in animal behavior and a track record of proven results. The benefits of working with a cat behaviorist who really understands the latest in feline behavior can literally last you for years. (Like driving lessons, typing lessons, or a parenting class). A consultation with Mieshelle is nothing less than an investment towards a happier and problem-free cat — and toward your sanity. The advice, knowledge, and tools you’ll get during and after your consultation, as well as the traps (and products) to avoid, will repay you many times over.


  • Appointment times are 7 days a week. Clinic operating hours are Monday through Friday from 9:00 a.m. to 6:00 p.m. Pacific time/12:00 to 9:00 p.m. Eastern time.
  • Book a Consultation Now or call the clinic at 503-267-8888.
  • Clinic Policy: Cancellation, refund, or reschedule policy is a minimum of 48 hours notice required. No refunds for unused leftover consultation time and all allotted appointment time must be used the 8 week program time from the date of your initial consultation.  For clients past their program time, you can purchase a reduced rate 30 minute phone or Skype follow-up for $50.00.  You must complete the behavior history questionnaire prior to your appointment time in order to have a consultation.
  • Note: Our pricing schedule has changed as of 1/24/2018, but will not effective previous clients.


Read over 173 + client testimonials