Hiss & Tell: Cat Behavior and Beyond

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Cat aggression, overgrooming, and litter box “problems” are easy to label and surprisingly hard to solve, especially when we treat the behavior as the diagnosis. We sit down with veterinary psychiatrist Dr. Sagi Dennenberg to get underneath the label and into what’s actually driving the cat’s behaviors: fear, anxiety, frustration, learned patterns, pain, and even underdiagnosed skin disease.

We talk about why behavior and physical health are inseparable in cats, including how stress can skew vital signs and lab results and why “my cat is not herself” can be an early war...

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Your cat is “telling you” what they feel. The problem is that most of us are listening with the wrong cues. I sit down with Professor Serenella d'Ingeo, an animal physiology and behavior researcher, to unpack what the science of feline communication actually says and why humans routinely miss stress signals that are right in front of us.

We talk about why cats can seem aloof or unreadable compared with dogs, including their different domestication history and the fact that cats are facultatively social. From there, we dig into rese...

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Your cat isn’t “fine” just because they’re quiet! Cats are built to hide pain, and that’s exactly why so many chronic issues like kidney disease, dental disease, arthritis, hypertension, and even heart disease get missed until they explode into a crisis.

I sit down with veterinarian Dr. Kevin Toman, who has 40 years in practice and now focuses on pet longevity science, to talk about how to help cats not only live longer but live better. We dig into the subtle at-home signals that matter most, why litter box changes of...

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Your cat is missing and everyone has advice, but a lot of it can make things worse. I sit down with Kimberly Freeman, a professional lost cat finder who has reunited cats with their families across nearly every state and more than 24 countries, to lay out what actually works when a missing cat disappears into stress mode.

We dig into lost cat behavior: why cats often hide in silence, why they may not come when called, and why a friendly cat can still hiss or bite when you finally find them...

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“My cat is being difficult” is one of the most common lines I hear as a clinical feline behaviorist, and it’s usually pointing to something deeper than “bad behavior.” I’m joined by Dr. Zazie Todd, psychologist, animal behavior expert, psychologist and author of Purr: The Science of Making Your Cat Happy, to unpack what’s really going on when cats swat, bite, hide, scratch the wrong things, or seem moody and unpredictable.

We get practical fast: how to set up your home for feline well-being with simple hiding spots and perches, h...

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Kindness is having a weird moment right now, and I mean that as a compliment. I sit down with CatBeats, a cat-loving electronic musician (and my longtime friend), to talk about how cats can pull us out of our heads and back into the present, whether that shows up as music, meditation, or just learning to live by consent and patience.

We dig into how CatBeats began: two cats, a noisy news cycle, and a need for healing music. From there, we get real about grief and what cat grief can...

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A cat’s skin ripples, the tail whips, and suddenly the whole house feels on edge. We sit down with Dr. Stefania Uccheddu, a veterinary behaviorist and diplomate of the European College of Animal Welfare and Behavioral Medicine, to decode feline hyperesthesia - a condition that blurs the boundaries between neurology, dermatology, and behavior. 

We share what caregivers actually see - rolling skin, flank licking, tail chasing, self-directed aggression - and why these events often ride a wave of predatory frustration and low resilience. Drawing on Dr. Uccheddu's long-term study, we com...

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What happens when a rising hip-hop artist swaps tour buses for cat traps? Sterling “Trap King” Davis joins us to break down humane TNR with uncommon clarity and even rarer heart. We dig into how trap, neuter, return actually works, why the R is essential for cat safety, and how colony maintenance - shelters, feeding stations, heated water, and quiet routines - turns chaos into calm. If you’ve ever wondered how to start, what gear to use, or how to keep neighbors supportive, this conversation gives you practical moves and a mindset shift...

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A cat peeing outside the box isn’t a grudge - it’s often pain. We bring back Dr. Gina Rendon, Medical Director of Williamsburg Vets, to decode FLUTD and idiopathic feline cystitis and show how stress biology, environment, and hydration collide to shape behavior. If you’ve wrestled with “inappropriate urination,” this conversation reframes the problem with compassion and clear next steps.

We break down how stress hormones can strip the bladder’s protective layer, why male cats face higher obstruction risk, and the subtle signs most people miss - over-groomin...

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Ever wondered why your cat saves their biggest “hello” for you at the door—and why some people get louder greetings than others? We sit down with Dr. Kaan Kerman to unpack a new study showing that cats vocalize more during greetings when their caregiver is male. The result surprised the team and opens a fresh window into human – cat communication, where meows, trills, and chirps act less like food requests and more like social glue.

We walk through how citizen science made this research possible — real homes, real cats — and why greeting...

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Senior cats rarely complain, but their brains may be asking for help. We sit down with ethologist Dr. Federica Pirrone from the University of Milan to unpack new research that ties subtle stress behaviors and low-grade inflammation to measurable changes in feline cognition. Using simple, at-home tests — a spatial memory task and an “unsolvable” problem that tracks gaze alternation — her team found that many older cats display greater social flexibility, a kind of earned wisdom. Yet when age intersects with heightened inflammatory markers like interleukin-1β, that flexibility drops, and cats are less likely to look t...

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Ever wonder what your cat’s DNA can tell us about fetching, affection, and health? We teamed up with Dr. Elinor Karlsson, chief scientist at Darwin’s Ark and professor at UMass Chan and the Broad Institute, to unpack how a simple fur-combing kit and smart surveys can unlock big answers about everyday feline life. No lab coats at home required - just your observations, your cat’s fur, and a few minutes of thoughtful reporting.

We dig into why cats are such a powerful, understudied genetic model compared with dogs. Becaus...

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A rescue cat walks into a historian’s life and suddenly the archive looks different. That’s the spark behind this wide-ranging conversation with cat historian Jodie Stewart, who explores how felines traveled with colonists, curled up in family photos, comforted soldiers, and later became flashpoints in conservation and culture wars. If you’ve ever wondered why cats provoke such strong feelings — or why they’re often missing from national stories — this is a tour through the ships, letters, laws, and myths that shaped Australia’s relationship with its most polarizing companion animal.

We di...

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What if the path from feral to friendly begins in the gut? We sit down with evolutionary biologist Dr. Tom Gilbert to explore how cat microbiomes act like tiny chemical factories, converting food into signals that can shape fear, calm, vigilance, and even training success. Drawing on a global shelter study across Denmark, Malaysia, Cabo Verde, Brazil, Spain, and Aruba, Tom explains why geography and diet change which microbes take root—yet similar biochemical functions keep showing up in feral versus household cats. That pattern hints at a quiet engine behind behavior: microbial me...

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A wobbly step can still lead to a full, joyful life. We invited Dr. Gina Rendon, medical director at Williamsburg Vets, to demystify cerebellar hypoplasia (CH) and share how cats with this condition learn, adapt, and thrive. From the cerebellum’s real job in refining movement to the viral roots of CH through panleukopenia, we break down the science without losing sight of daily life at home. You’ll hear how to recognize early signs beyond normal kitten wobble, what makes CH different from vestibular issues, and why the condition is non-progressive—meaning time...

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Sean from Canopy Cat Rescue takes us behind the scenes of an extraordinary mission—saving cats from towering trees across Washington State. As a professional arborist and mountain guide, Sean reveals how he and his partner Tom turned their climbing expertise into a specialized rescue organization that's saved nearly 8,000 feline lives.

The conversation unpacks the fascinating intersection of technical climbing and feline behavior—how expert rescuers interpret a cat's meows, ear positions, and tail movements to predict whether a terrified feline will accept help or climb higher to escape. Sean explains the...

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Ever wondered what's really going on inside your cat's mind? Prepare to have your understanding of feline behavior completely transformed in this captivating conversation with Dr. Kristyn Vitale, a certified applied animal behaviorist and pioneering researcher in feline social cognition.

Dr. Vitale dismantles the persistent myth that cats are solitary creatures, revealing compelling evidence of their complex social lives. She explains how domestic cats have evolved far beyond their wildcat ancestors, developing remarkable flexibility to thrive in diverse social environments. From free-ranging colonies to multi-cat households, cats form sophisticated social networks...

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Ever brought home a beautiful houseplant only to discover your cat treating it like an all-you-can-eat buffet? You're not alone. The delicate balance between maintaining a green home and keeping our feline friends safe is something many pet parents struggle with.

Hiss and Tell welcomes plant and pet specialist Anastasia from Leaf & Paw to explore this crucial intersection of plant parenthood and cat guardianship. With over 200 houseplants coexisting with her pets, Anastasia shares practical wisdom gained from both personal experience and professional expertise.

Our conversation dives deep...

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This episode addresses the recent concerns surrounding avian influenza and its potential effects on cats, offering vital information and practical advice for cat owners. We explore how avian influenza spreads, its symptoms, and essential steps pet owners can take to protect their feline companions.

• Overview of avian influenza and its two strains 
• Understanding the risks for cats and other mammals 
• Transmission methods, including respiratory and fecal routes 
• Symptoms of avian influenza in felines 
• Importance of keeping cats indoors as a precaution 
• Recommendations for reducing exposure to infected wildlife...

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Unlock the secrets to a happier, healthier cat through the innovative use of pattern games. Join us for a captivating conversation with Beth Brown, a certified cat behavior consultant, as we uncover how these structured exercises can transform your feline friend’s life. From providing predictability for shy cats to reducing stress for high-energy felines, Beth shares insights that could revolutionize your approach to cat care. We dive deep into her journey from shelter work to private consulting and explore why pattern games are a game-changer.

Learn how to make your ca...

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What secrets do our feline friends hold in their DNA? Join us on a captivating exploration into the world of cat genetics with the esteemed Dr. Leslie Lyons.  We promise you'll gain a newfound appreciation for how cats, with their genetic parallels to humans, serve as invaluable models in biomedical research and how their genetic diversity enriches our understanding of their origins and health.

The mysteries of cat coat colors and curious phenotypes are unraveled as we explore phenomena like curled ears and taillessness. Dr. Lyons explains the X-chromosome inactivation that r...

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Ever wondered what goes on in the minds of our feline friends? Join me as I sit down with Dr. Jennifer Vonk, a trailblazer in comparative and cognitive psychology, to uncover the mysteries of animal cognition and behavior. From her journey transitioning from human cognition research to studying a variety of species like orangutans and domestic cats, Dr. Vonk offers enlightening insights. We tackle the misconceptions of cats as aloof creatures and highlight their surprising ability to form deep social bonds with humans, despite their non-social evolutionary origins.

Our conversation takes...

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Ensure your feline companions are protected and prepared for emergencies and natural disaster with insights from Dr. Gina Rendon, a trusted veterinarian from Williamsburg Vets. Discover essential strategies for creating an impeccable emergency preparedness plan, ranging from assembling a foolproof emergency kit to mastering the art of pet anxiety management. With the rising threats of wildfires, floods, and hurricanes, our conversation is a critical guide for any cat owner eager to safeguard their pets amidst unexpected crises.

Dr. Rendon and I uncover the unique challenges of nurturing resilience in our feline...

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Discover how community dynamics and infrastructure planning can apply to outdoor cat welfare with our inspiring guest, Stacy LeBaron from the Community Cats Podcast. Stacy takes us on her journey from urban planning to championing cat welfare, revealing insights on the transformative impact of Trap-Neuter-Return (TNR) programs. She explains the crucial distinctions between community, stray, and feral cats and shines a light on regional differences in ear-tipping practices. Through heartwarming anecdotes and practical advice, Stacy demonstrates how small actions, like using paper collars, can lead to sustainable initiatives.

Uncover the importance...

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Ever wondered how to help your feline friends live their best lives? Get ready to unravel the mysteries of cat behavior with us on Hiss and Tell as Kristiina Wilson teams up with journalist and documentarian David Farrier for an engaging AMA episode. From handling intercat aggression to counter-surfing deterrents, we tackle questions sourced from David's vibrant Webworm community, sharing our expertise alongside anecdotes from David's documentary adventures, including a playful detour into the world of cat shows with his family's Birman cat.

Our conversation dives into practical solutions for common...

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Explore the fascinating world of indoor cat enrichment with our special guest, Dr. Lynn Barr, a renowned feline veterinarian and founder of Dezi & Roo. Together, we unpack the critical role of environmental enrichment in maintaining your indoor cat's physical and emotional well-being, revealing simple yet effective strategies to combat the stress and boredom that can arise from confined living spaces.

Ever wondered how to keep your lazy or mobility-challenged cat engaged? We've got you covered. Dive into our enlightening discussion on innovative cat toys, like the Hide and Sneak and the...

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Imagine a world where the loss of a beloved pet is met with the same compassion and understanding as the loss of a human companion. This episode introduces you to the heartfelt field of veterinary chaplaincy, a realm dedicated to offering spiritual and emotional support during these challenging times. Joining me are Dr. Rob Gierka, the visionary founder of PetChaplain.com, and Karen Duke, the compassionate senior vice president. Together, they share their personal tales of how they were drawn into this meaningful work, highlighting the deep emotional impact of pet loss and...

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Unlock the mysteries of the feline world as we host Dr Brittany Florkiewicz, a renowned comparative and evolutionary psychologist who dares to challenge the conventional wisdom surrounding cat communication. Ever wondered if your cat can express more than just hunger or disdain? Our latest episode promises to shift your perception by uncovering the rich tapestry of cat facial expressions, revealing over 200 distinct types that go unnoticed by most of us. Brittany's groundbreaking research, initially sparked by a collaboration with her student Lauren Scott, delves into the subtleties of cat expressions, inviting us to...

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Unlock the secrets to a stress-free life for your feline companions with expert insights from Dr. Gina Rendon of Williamsburg Vets. Discover how to identify the subtle signs of stress and anxiety in cats, and learn how to differentiate these behaviors from underlying medical conditions through comprehensive exams and lab work. Dr. Rendon shares her knowledge on how environmental changes can impact your cat's health, leading to issues like urinary and gastrointestinal problems, and emphasizes the importance of a nurturing environment built on the American Association of Feline Practitioners' five pillars.

...

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Discover how to transform your pet care approach with insights from Mikkel Becker, the lead trainer for Fear Free. Join us as Mikkel shares her inspiring journey from broadcast journalism to becoming a beacon of compassion in animal training, highlighting the profound impact the Fear Free method has had on her rescue dog, Mr. Otis. Learn how gentle handling and calming environments are more than just techniques—they're revolutionizing how we care for our pets, especially in veterinary settings.

Dive into the world of feline behavior as we reveal strategies to un...

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What are the critical elements of providing compassionate end-of-life care for pets? Join us as we explore this profound topic with Dr. Sheila Robertson, the Senior Medical Director for Lap of Love Veterinary Hospice. With her extensive background in anesthesia and pain management, Dr. Robertson offers invaluable insights into proper sedation procedures before euthanasia, the emotional impact of these practices on pet owners, and the need for more compassionate approaches in veterinary medicine. 

Discover how alternatives to traditional sedation shots, such as gabapentin and the innovative pre-gabalin liquid Bonquat, can ease t...

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What if understanding the intricate dance between human psychology and animal behavior could transform how we care for our pets? Join us for an insightful conversation with Dr. Maya Gupta and Dr. Miranda K. Workman from the ASPCA's Applied Behavior Research and Animal Welfare Team. Dr. Gupta shares her compelling journey from clinical psychology to animal welfare, sparked by a poignant encounter with domestic violence and animal cruelty. Meanwhile, Dr. Workman delves into her extensive background in sheltering and applied animal behavior, anthrozoology, and her critical research on multi-species families.

Ever...

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Ever wondered how to create harmony in a multi-cat household or why your feline friends sometimes clash? Discover the secrets to preventing intercat aggression in our latest episode of Hiss and Tell. Kristiina Wilson shares expert insights with Dr. Gina Rendon and Dr. Lee Nancarrow on keeping your cats intellectually stimulated. Learn about the importance of species-appropriate activities like catios, window perches, and bird feeders that mimic natural hunting behaviors. From engaging toys to puzzle feeders and even harness walking, Kristiina reveals how to channel your cats' natural instincts to keep them content...

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Unlock the secrets to a purr-fectly healthy cat on today's Hiss and Tell, with special guests Dr. Gina Rendon and Dr. Lee Nancarrow. We sink our claws into the hotly debated topic of raw food diets, weighing the benefits against the risks such as bacterial contamination and antibiotic resistance. For pet owners and feline aficionados alike, this episode is a treasure trove of insights into keeping both your four-legged companion and your household safe. We cover practical tips for impeccable kitchen hygiene and tackle myths about dental health, ensuring you're armed with knowledge...

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Every one of us who has loved and lost a pet knows the profound ache that follows. As host, I joined hands with pet loss and grief counselor Beth Bigler to traverse the tender paths of mourning our cherished animal companions. Our conversation spans the emotional spectrum, offering solace in shared experiences and practical advice for those dark times. From the therapeutic release found in art and movement to the comfort of community and rituals, we provide a heartfelt guide to navigating this deeply personal journey.

When Steve's cat friends faced...

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When the heart-wrenching moment arrives to say goodbye to our furry friends, the heavy shroud of grief can feel isolating. It's a journey I've walked myself, and one that Beth Bigler, a compassionate pet loss and grief counselor, has dedicated her life to easing for others. Together, we navigate the tender, often unspoken realms of pet loss, providing a sanctuary for those grappling with the aching void left behind.

Beth, with her intimate understanding of the pet-human bond, guides us through the poignant process of anticipatory grief and the realization that...

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In this episode of Hiss and Tell, host Kristiina Wilson interviews Julie Posluns, founder of Cat School and an applied animal behaviorist. They discuss clicker training for cats and its effectiveness in training various behaviors. Julie shares her background in dog training and how she discovered clicker training for cats. They explain the concept of clicker training and how it differs from other training methods. They also discuss the importance of consistency and timing in clicker training, as well as the use of food rewards. Julie provides examples of behaviors that can be...

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Dr. Laurie Marker, founder of the Cheetah Conservation Fund, discusses the basics of cheetah conservation and her journey into studying and protecting cheetahs. She explains that cheetahs have a short lifespan and low genetic diversity, making them vulnerable to extinction. Dr. Marker also talks about the challenges of conserving cheetahs living outside protected areas and the importance of working with farmers to reduce human-wildlife conflict. She highlights the role of livestock guarding dogs in protecting livestock and preventing cheetah killings. Additionally, Dr. Marker explains the physiological adaptations of cheetahs that enable them to...

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Lilly Ludwig, an animal intuitive and communicator, explains that animal communication is the telepathic communication between species through mental images, sensations, and sometimes words. She shares that animal communication is more common than we realize and that we can all enhance our intuitive connection with our pets by talking to them and practicing mindfulness or meditation with them. Lilly also discusses her experiences with pets that have passed away, emphasizing that they are at peace and often provide messages of healing and reassurance. She mentions that signs from departed pets can come in...