Shelter Behavior Hub

Shelter Behavior Hub Shelter Behavior Hub is a community for all animal welfare people to have a place to interact, learn and set standards for behavior and enrichment.

Trish McMillan is the founder of Shelter Behavior Hub and is a pioneer in behavior and enrichment of sheltered animals.

We need more of this! I hope he can help change NYCHA rules, so many NYC dogs lose their homes just because of what they...
08/10/2026

We need more of this! I hope he can help change NYCHA rules, so many NYC dogs lose their homes just because of what they look like.

What if keeping your home meant giving up your pet? For thousands of New York families, that's not a hypothetical, it's a reality they face every time they search for a place to live. Mayor Mamdani is pushing back on that, advocating for the expansion of pet friendly housing across New York and arguing that no family should ever be forced to surrender a dog simply because of a rental rule.

His argument goes beyond convenience. In a city already navigating a housing crisis, dogs aren't a luxury, they're part of the household, offering companionship, emotional stability, and in many cases, genuine therapeutic support to people under serious stress. When families are displaced or stretched thin, the bond between a person and their dog can be one of the most grounding things they have, and separating them doesn't just cause heartbreak, it removes a source of real, daily comfort at the moment people need it most. By creating more inclusive living spaces that welcome animals, policymakers aren't just updating rental rules, they're acknowledging that healthier communities are built when families stay whole, including the four legged members. This is the kind of policy shift that changes lives, and it's long overdue. Do you think more cities should follow this kind of approach to pet friendly housing?

07/13/2026

LAST CALL!

Hi friends! Were you wanting to join our Summer Cohort for the Shelter Dog Behavior Mentorship starting this week but funds are tight? We have news for you!!!

We have a scholarship that you can apply for and a special treat for all applicants, not just the winner!

CC (check comments) for the application link!

07/13/2026

Preach!

Hi friends!We made it through another week - Happy Friday to all. Reminder that this time next week, fireworks will be s...
06/26/2026

Hi friends!

We made it through another week - Happy Friday to all.

Reminder that this time next week, fireworks will be starting here in the Statea. To save yourself, your pets, and your favorite vet some stress, please remember to call ASAP to get your pet's meds refilled before the 4th if they need them.

How do your pets handle fireworks? If they struggle, what have you found to be helpful in reducing their stress these holiday weekends?

Don’t forget to safely contain your pets throughout the holiday weekend to avoid escapes and unintended shelter visits.

And you need never worry that any SBH graphics are AI - if they were, don't you think they'd look better than this?! 🤣🤷🏻‍♀️

Join us tomorrow evening, still time to register!CC for link.
06/16/2026

Join us tomorrow evening, still time to register!

CC for link.

🚨NEW WEBINAR🚨

Shelter Meatballs! Understanding and Working with High Arousal Dogs
With Trish McMillan and Laurie Lawless

If you work in a shelter, you know this dog:
▪ Flies out of the kennel.
▪ Can't settle.
▪ Bouncing off the walls.
▪ Gets labeled "too much" before anyone really understands what's going on.

High arousal is not the same as dangerous.

But when shelter environments push dogs past their ability to regulate, handling becomes harder, stress compounds, and adoptability takes a hit.

In this webinar, Trish McMillan and Laurie Lawless break down:
▪ What arousal actually is (and what it isn't)
▪ How shelter environments contribute to escalation
▪ How handling choices help dogs regulate or accidentally make things worse
▪ Practical strategies for working safely with these dogs

Two people who have worked with a whole lot of chaotic, lovable meatballs. Real-world experience. Honest conversation.

📅 June 17 at 7pm Eastern
🎥 Recording included if you can't attend live
✏️ 1.5 CEUs pending for CCPDT, IAABC, and KPA
💲$19.95 before we go live ($29.95 after)

Here is your link to sign up ⬇️
https://aggressivedog.thinkific.com/courses/ShelterMeatballs!UnderstandingandWorkingwithHighArousal%20Dogs

Who's going to join us to talk about meatballs next week? Laurie and I both love and love to live with these kinds of do...
06/12/2026

Who's going to join us to talk about meatballs next week? Laurie and I both love and love to live with these kinds of dogs.

🚨NEW WEBINAR🚨

Shelter Meatballs! Understanding and Working with High Arousal Dogs
With Trish McMillan and Laurie Lawless

If you work in a shelter, you know this dog:
▪ Flies out of the kennel.
▪ Can't settle.
▪ Bouncing off the walls.
▪ Gets labeled "too much" before anyone really understands what's going on.

High arousal is not the same as dangerous.

But when shelter environments push dogs past their ability to regulate, handling becomes harder, stress compounds, and adoptability takes a hit.

In this webinar, Trish McMillan and Laurie Lawless break down:
▪ What arousal actually is (and what it isn't)
▪ How shelter environments contribute to escalation
▪ How handling choices help dogs regulate or accidentally make things worse
▪ Practical strategies for working safely with these dogs

Two people who have worked with a whole lot of chaotic, lovable meatballs. Real-world experience. Honest conversation.

📅 June 17 at 7pm Eastern
🎥 Recording included if you can't attend live
✏️ 1.5 CEUs pending for CCPDT, IAABC, and KPA
💲$19.95 before we go live ($29.95 after)

Here is your link to sign up ⬇️
https://aggressivedog.thinkific.com/courses/ShelterMeatballs!UnderstandingandWorkingwithHighArousal%20Dogs

05/20/2026

Hello friends!

I'm working on a newsletter and some posts for the page and I need some pictures of dogs having fun and staying cool in the sunshine!

If you have a pic of your pet or a favorite shelter dog (please make sure you have permission to share) enjoying the summer sun with some fun activities, please share in the comment along with the photographer whom I should credit if your pic is chosen\!

Show me those cute pups!

Just like raising two puppies often feels like 3x the work of raising one puppy, having two shelter employees come throu...
05/08/2026

Just like raising two puppies often feels like 3x the work of raising one puppy, having two shelter employees come through the Shelter Dog Behavior Mentorship can result in 3x the magic of having one employee come through!

We were recently lucky enough to have Dr. Michelle Russillo (President/CEO) and Cortney (administrative lead) at WAGS Pet Adoption) come through the program together. Here is what Dr;. Russillo had to share about that experience.

Trish McMillan’s Shelter Behavior Hub mentor class was an invaluable learning experience for me and Cortney, the two administrative leaders at WAGS Pet Adoption. As a mission-driven animal shelter in Southern California, we are committed not only to achieving strong live-release outcomes, but also to continually improving how we understand, enrich, and support the dogs in our care. Trish’s instruction strengthened our knowledge of dog behavior, deepened our confidence in enrichment practices and playgroup management, and gave us practical tools to improve staff communication, safe introductions, and decision-making along the adoption pathway. Taking the class together was especially meaningful because it allowed us to apply the learning through two complementary leadership roles: Cortney, who brings years of hands-on dog experience and leads the behavioral training and operational side of our work, and myself, who focuses on administration, SOP development, insurance and liability considerations, and mission-driven strategic planning. Together, we were able to translate new ideas into real-time improvements more effectively, support one another through the learning process, and raise the standard of care for the dogs we serve. This shared experience helped us move beyond hesitation, test new ideas thoughtfully and safely, and implement changes with greater consistency and confidence. I am sincerely grateful for Trish’s guidance and would highly recommend both the behavior person and administrator have her as an educator and mentor. Working together will have a lasting and positive impact for more quickly and change dogs lives for the better.

Best,
Dr. Michelle Russillo
President/CEO
WAGS Pet Adoption

Looking to enroll and bring your favorite coworker through the program? There is still time to register for next week's Spring/Summer 2026 Cohort! Link in comments.

Hello friends!I wanted to thank all of you for being so wonderful and supportive as I recover and heal from my recent kn...
05/06/2026

Hello friends!

I wanted to thank all of you for being so wonderful and supportive as I recover and heal from my recent knee replacement surgery! I have had the best care from my medical team, friends, and of course the residents of Pibble Hill and am very much looking forward to hikes with the dogs when I'm strong again!

In the meantime, time is running out if you want to join our spring/summer 2026 cohort for our Shelter Dog Behavior Mentorship which starts next week (May 14th is our first meeting date)!

We're going to spend some time between now and then sharing testimonials from some of our talented and wonderful alum on how the program has helped them revitalize their adoption programs. Today we'd like to share this feedback from friend ad alum Leeron Liftik, who transformed his overcrowded shelter to one with empty runs (!!!) through the magic of playgroups!

As the year draws to a close, I want to thank the most influential person in my professional life: Trish McMillan.

About a year ago, I made what felt like a risky decision—I put my graduate work on pause to commit to a year-long mentorship under Trish's program.

At that point, I had been supporting shelter animals for over 13 years and working as a certified dog trainer and behavior consultant for more than ten. I thought I knew my way around dog behavior in both shelter environments and home settings.

I was wrong.

Or rather, I had only scratched the surface.

What Trish has provided is nothing short of transformative.

Where I thought I had been developing mastery, she revealed the depths of what there is to know.

In areas where I faced agonizing decisions, she guided me to find truths I can stand behind with integrity.

Where I thought my skills were strong, she showed me how to elevate them to world-class standards.

And in complex situations where no solutions seemed possible, she taught me to approach change incrementally—making it achievable and, ultimately, successful.

Her mentorship is life-changing if you're boots-on-the-ground passionate about helping shelter animals. Whether she's connecting me with world-renowned experts, responding to my skyscraper-length texts about challenging cases at all hours, or generously sharing her own experiences to ignite understanding, Trish has been the single most influential force in bringing me to a level of competency I can truly stand behind.

The Results Speak for Themselves.
The impact of working with Trish extends far beyond theory. I've been able to integrate her unique, tested, and incredibly creative approaches into my private practice—approaches that create joy even under the most desperate conditions and strained resources. Just last week, I witnessed a dog who had endured significant social trauma play with a large breed dog for the first time in seven years. That breakthrough happened because of what Trish taught me.

I've dramatically improved my ability to understand canine social behaviors and create fast, effective solutions that transform dogs' relationships with their caregivers. Through her mentorship, I've demonstrated measurable improvements in my shelter work that were formally unprecedented in my organization. Most significantly, I've secured an employment contract with my county that provides substantial support, generous compensation and represents the first time the county has ever contracted an animal behavior consultant to support community sheltering efforts and ultimately continue this work under Trish's ongoing guidance.

Perhaps most importantly, I've found complete peace and confidence—not because I always make perfect choices, but because I know I'm on the right trajectory, supported by the best in the world when I struggle.

An Unmatched Commitment
I've tried repeatedly (and unsuccessfully) to convince Trish that her offerings are deeply underpriced. But her commitment to creating relief, comfort, and safety for animals across the globe is unmatched. She's not in this for profit—she's in it to transform the field.

If you're looking for a mentor, a path forward, or access to understanding aspects of animal care that are often misunderstood and deeply understudied, look no further. Trish has been instrumental in creating the standards of care we most reliably practice to support happy, safe animals living their fully expressed lives.

Working with her has been the best professional decision I've ever made.

I'll never be able to thank you enough Trish; but you can count on me spending the rest of my life trying to reflect this gratitude through my work with animals.

READY TO ENROLL? LINK IN COMMENTS.

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