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Your cat's face, paws, body, and even their scratching behavior are all part of a sophisticated scent-communication system—but most of us barely notice it. Cats use scent to communicate with other cats, create familiarity, mark important spaces, and make their environment feel safe. So when your cat rubs their face against your legs, scratches the sofa, or repeatedly returns to certain places, they may be doing much more than simply being cute—or destructive. In this episode of Cat Talk Radio, Molly explains the fascinating world of feline scent glands and scent marking, including where these glands are located, what cats are communicating when they use them, and why understanding scent can change the way you look at everyday cat behavior. You'll also learn why removing every trace of your cat's scent may actually work against them—and where pheromone products such as Feliway fit into the picture. Because once you understand how cats communicate through scent, a whole lot of "weird cat behavior" starts to make sense.

You may think your cat's litter box is just a box filled with litter—but to your cat, it's a bathroom, a vulnerable moment, a resource, and sometimes even a potential ambush site! In this episode of Cat Talk Radio, Molly DeVoss digs into the why behind the recommendations in our Purrfect Litter Box handout (email [email protected] to get a copy of it.) Why does size matter? Why should litter boxes be spread throughout the house instead of lined up together? Why can another cat simply lying near a box keep a cat from using it? Why do cats generally prefer a sandy, unscented substrate? And why might that fancy self-cleaning litter box you love be terrifying your cat? We'll talk about cleanliness, escape routes, covered versus uncovered boxes, when to replace an old box, and the simple little things you can do to make your cat's bathroom more comfortable, predictable and secure. Because when it comes to litter boxes, your cat isn't being difficult—they're communicating.

When a senior cat loses a longtime feline companion, it's natural for us to think, "They're lonely. They need another cat." But is that really what your cat needs? In this episode of Cat Talk Radio, Molly DeVoss explores what happens when an older cat loses a bonded companion—and why bringing home a kitten or young cat can sometimes make things much worse. Cats can form meaningful social bonds and show behavioral changes following the loss of a companion, but that doesn't mean they automatically want another cat. Molly explains why cats rely so heavily on predictability and routine, how grief and environmental change can affect a senior cat, why a 15-year-old cat and a one-year-old cat may have very different ideas about what constitutes a good time, and why liking one cat does not mean liking all cats. She also tackles what to do if you've already brought home a new cat and the introduction has gone badly—including why repeated chasing and fighting can create lasting negative associations and why sometimes the best solution is to go all the way back to the beginning. Before you decide to "replace" your senior cat's companion, listen to this episode. Your cat may need another feline friend—or they may need something completely different.

Last week's episode, "My Cat Never Goes Outside — Does It Really Need a Rabies Vaccine?", sparked a LOT of conversation—and some pretty strong opinions! So we're following up. Molly dives into the questions, concerns, and claims that came up after the episode, including whether indoor cats really need rabies vaccination, whether vaccines can cause serious reactions, the truth about mRNA and newer rabies vaccines, rabies in mice and rats, goats and opossums, bats getting into homes, vaccine titers, three-year versus annual vaccination, and the confusing patchwork of rabies laws across the U.S. We'll also tackle some of the myths that surfaced in the comments—including the idea that rabies isn't real, that cats are born with rabies, and that cat-scratch disease is the same thing as rabies. This isn't about telling you what to think. It's about giving you better information so you can ask better questions and make informed decisions for your cat. You asked. Molly dug into the facts. Now let's talk rabies. Again.

Just because your cat never goes outside doesn't mean the conversation about rabies vaccination is simple. In this episode of Cat Talk Radio, Molly DeVoss takes an evidence-based look at one of the most misunderstood topics in feline medicine. Why are indoor-only cats still vaccinated? How could they realistically be exposed to rabies? What do we know—and not know—about vaccine reactions, injection-site sarcomas, and post-vaccination behavior? Are non-adjuvanted vaccines different? What about rabies titers? This isn't an episode telling you what decision to make. Instead, it's designed to help you understand the science, the public health considerations, and the questions every cat owner should ask their veterinarian before the next rabies vaccine appointment. You'll learn: Why rabies is treated differently than other feline diseases. The realistic ways an indoor cat could be exposed. The true risk of injection-site sarcomas. Why some cats seem "grumpy" after vaccination. What rabies titers can—and can't—tell you. The best questions to discuss with your veterinarian. Knowledge leads to better conversations—and better care for your cat.

For decades, cat owners have been told that cats are "natural grazers," so keeping a bowl of food available 24/7 seems like the kindest, most natural thing to do. But is it really? In this episode of Cat Talk Radio, Molly DeVoss explores the psychology behind how cats eat—not just what they eat. Learn why free feeding can unintentionally reduce mental stimulation, weaken food motivation, contribute to boredom, and disrupt the natural hunt-eat-groom-sleep cycle that cats evolved to follow. You'll discover: Why cats aren't true grazers How healthy hunger activates the feline brain The role dopamine plays in anticipation and mealtime excitement Why "working" for food improves emotional well-being How meal feeding strengthens your relationship with your cat Why scheduled meals make training and behavior modification easier Practical ways to transition from free feeding to meal feeding without stress If you want a happier, healthier, more engaged cat, this episode may completely change the way you think about the food bowl.

Most cat guardians know their cat loves to hunt—but few realize why. In this episode of Cat Talk Radio, Molly DeVoss explores the fascinating brain chemistry behind feline behavior and explains how neurotransmitters like dopamine, endorphins, serotonin, and oxytocin influence your cat's motivation, satisfaction, emotional balance, and relationships. Discover why the hunting sequence is about much more than food, how indoor cats can become frustrated when they don't have opportunities to complete this instinctive behavior, and why simply "wearing your cat out" isn't the same as leaving them fulfilled. You'll also learn practical ways to enrich your cat's daily life through interactive play, food puzzles, environmental enrichment, and positive social interactions that help support both their physical and emotional well-being. If you've ever wondered why your cat gets the zoomies, attacks your ankles, proudly carries toy mice through the house, or seems bored despite having everything they need, this episode will help you see those behaviors through an entirely new lens. Understanding your cat's brain may be the key to raising a happier, calmer, and more satisfied feline companion.

What if the behavior you're trying to stop isn't actually the problem? In this episode, Molly DeVoss introduces a brand-new way of thinking about feline behavior with Triggerology™—the study of what triggers a cat's emotional and behavioral responses. You'll discover why behavior never happens "out of nowhere," how cats develop both positive and negative emotional associations, and why finding the trigger is often the key to solving behavior problems. From redirected aggression and litter box issues to fear, affection, and even the famous midnight zoomies, every behavior starts somewhere. You'll learn: What a behavioral trigger really is Why behavior is communication—not defiance The five categories of feline triggers How trigger stacking pushes cats over threshold Why punishment often strengthens unwanted behaviors How desensitization and counterconditioning change emotional responses How to become a "Triggerologist" and better understand your own cat If you've ever wondered "Why did my cat do that?" this episode will completely change how you see feline behavior.

Most people assume that a quiet cat is a happy cat—but is that really true? In this episode of Cat Talk Radio, Molly DeVoss explores one of the most overlooked welfare issues affecting indoor cats: understimulation. Learn why boredom is about much more than having enough toys, how cats are biologically programmed to hunt, solve problems, and make decisions, and why meeting a cat's physical needs isn't always enough to meet their behavioral needs. Molly explains the difference between an understimulated cat and a shut-down cat, why excessive sleeping isn't always a sign of contentment, and how simple daily enrichment can dramatically improve confidence, reduce behavior problems, and create a happier, healthier feline companion. Whether you live with one indoor cat or work in a shelter environment, this episode will help you see enrichment through an entirely new lens—not as entertainment, but as an essential part of feline welfare.

Have you ever been petting your cat when they suddenly bite your hand? Or watched them go from calm to explosive in what seemed like an instant? Contrary to popular belief, cats aren't unpredictable—they're communicating. In this episode of Cat Talk Radio, Molly DeVoss explains what overstimulation really is and why it's much more than "petting aggression." Learn what happens inside a cat's nervous system when sensory, emotional, social, or environmental input becomes too much to process, why aggression is almost always a last resort, and how to recognize the subtle warning signs before a cat reaches their breaking point. You'll also discover the six types of overstimulation, why pain lowers a cat's tolerance, how the "stress bucket" influences behavior, and why successful behavior modification depends on working below a cat's threshold—not pushing past it. Whether you're a cat owner, foster, shelter volunteer, veterinary professional, or behavior enthusiast, this episode will change the way you see feline behavior and help you build a stronger, more trusting relationship with your cat.

Did your cat stop jumping onto the bed? Are they sleeping more, grooming less, or suddenly avoiding the litter box? Many cat owners assume these are normal signs of aging—but they may actually be signs of chronic pain. In this episode of Cat Talk Radio, Molly DeVoss explores feline arthritis, one of the most common—and most overlooked—medical conditions affecting cats. Learn why approximately 60% of cats over six years old and nearly 90% of cats over twelve have arthritis, why cats are so good at hiding pain, and how discomfort can lead to behavior changes like aggression, litter box avoidance, reduced activity, and withdrawal. You'll also learn: • The most common joints affected by arthritis • Why declawed cats often develop arthritis and bone spurs earlier • How arthritis develops from years of normal feline activity • Treatment options available through your veterinarian • Simple home modifications that can make a big difference • Nutritional support, including Omega-3 fatty acids and Buddy Biotics Joints + Hips for proactive joint health Your cat can't tell you they're hurting—but their behavior might be saying it loud and clear.

Have you ever watched your cat walk into a room and immediately start sniffing… everything? Shoes. Bags. Your face. Your groceries. Even the air itself. In this episode of Cat Talk Radio, Molly DeVoss breaks down the fascinating truth behind one of the most common feline behaviors: sniffing. Your cat isn't being nosy—they're gathering information, reducing stress, and making decisions based on scent long before they ever act. From why cats sniff new people and dirty laundry to why they investigate plastic bags, vet-scented pets, and even unopened food containers, we're decoding the invisible world your cat lives in every day. We also explore the myths and science behind whether cats can really smell illness, pregnancy, fear, death, earthquakes, and more—and what research actually supports versus what's just folklore. Plus: How far cats can actually smell food, other cats, and environmental scent trails Why sniffing is a self-soothing behavior Why cats are drawn to "stinky" human things And how to use scent to help your cat feel safer and more confident at home If you've ever wondered "What is my cat smelling right now?"—this episode is for you.

We solve problems in our homes every day—mice in the pantry, bugs in the kitchen, odors in the air, dust on the floor. We often reach for the fastest and most convenient fix. But have you ever stopped to ask what those solutions feel like from your cat's perspective? In this episode, we explore the unintended side effects of common household "fixes" through the lens of feline biology and behavior. From ultrasonic pest repellents, to rodenticides, glue traps, harsh disinfectants, automated litter boxes, ozone generators, and even recliner mechanisms that can become dangerous hiding spots—this is a look at how modern convenience can sometimes create hidden stressors or risks for our cats. This isn't about fear or perfection. It's about awareness. Because when we understand how differently cats experience the world, we can make small adjustments that lead to safer, calmer, more predictable homes for them.

A recent news story about cat fleas and a potentially serious human disease has many cat lovers asking the same question: Should we be worried? In this episode, Molly DeVoss breaks down the science behind the headlines and explains what the latest Texas study actually found. You'll learn how murine typhus is transmitted, why cats are getting blamed for a much larger ecological issue, why Galveston has become a hotspot, whether indoor cats are at risk, and what practical steps you can take to protect your family and your pets. Most importantly, Molly separates fact from fear, explaining why the real concern isn't cats—it's fleas. Whether you live in Texas or thousands of miles away, this episode will help you understand the true risks, avoid misinformation, and build an effective flea prevention strategy using both veterinary recommendations and environmental management, including natural options. Knowledge beats panic every time.

Do cats really need water fountains, or is it just clever pet industry marketing? In this episode of Cat Talk Radio, Molly DeVoss dives into the science of feline hydration. Learn why cats evolved to get most of their water from prey, why dry food changes the equation, and what happens when cats don't get enough moisture. Molly explores whether cats truly prefer running water, the surprising role of biofilm in water bowl rejection, and why your cat's nose may be detecting problems long before you do. You'll also learn how often water bowls should be cleaned, whether fountain filters and UV systems actually work, the challenges of maintaining cat fountains, and simple ways to encourage better water intake. If you've ever wondered why your cat prefers the sink, ignores the fountain you spent good money on, or seems obsessed with drinking from your glass instead of their own bowl, this episode is for you.