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Hi, I’m Tonya Wilhelm. After working with Cavalier families for years, I started seeing patterns that most general training advice misses. This breed is sensitive, velcro natured, and full of heart, and they deserve an approach built around who they are. Cavalier Gifts and Blog is where I share the training tips, health guides, natural care articles, and gifts that come from living this life right alongside you.

Training tips, health guides, and gifts for Cavalier King Charles Spaniel parents. Written by Tonya Wilhelm, professional dog trainer for almost 30 years.
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Training tips, health guides, grooming tutorials, and natural care articles written for Cavalier King Charles Spaniel parents.

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Cavalier King Charles Spaniel Heart Disease Mitral Valve Disease (MVD) is something every Cavalier King Charles Spaniel parent should be familiar with. Sadly, this condition is extremely common in the Cavalier breed, but early awareness and proper management can greatly improve a Cavalier’s quality of life. In this blog, we’ll cover what MVD is, why Cavaliers are at risk, how the disease is staged, and which supplements can help support a healthy heart. A heartfelt thank you to Lisa Davila, BS in Biomedical Science and Hospital Manager at Aggieland Animal Health Center in College Station, Texas, for helping me put together this article. Lisa has not only dedicated her career to animal health but has also been a loving mom to many Cavalier King Charles Spaniels. Her knowledge and experience are truly invaluable! Disclosure: Some links in this post are affiliate links. If you purchase through my link, I may earn a small commission at no extra cost to you. I only share products I genuinely use and recommend for my dogs and the families I work with. Understanding Mitral Valve Disease (MVD) in Cavaliers Mitral Valve Disease (MVD) is a degenerative condition that affects the mitral valve of the heart. The mitral valve is responsible for ensuring blood flows properly between the left atrium and left ventricle. Over time, this valve can weaken and leak, allowing blood to flow backward into the atrium. This puts additional strain on the heart, eventually leading to heart enlargement and, in later stages, congestive heart failure (CHF). MVD is considered a slow-progressing disease, but it varies from dog to dog. Some Cavaliers may live for years with a mild heart murmur, while others may progress more rapidly. Since MVD is so common in the breed, Cavaliers should be closely examined (cardiac auscultation) annually, to determine if they have a murmur. The presence of a murmur is often the first sign that a dog has degenerative valve disease. Why Are Cavaliers at Risk of MVD? Cavalier King Charles Spaniels are unfortunately predisposed to MVD. While any breed can develop valve disease, Cavalier King Charles Spaniels are at the greatest risk for developing degenerative mitral valve disease.  Studies have shown that over 50% of Cavaliers develop a heart murmur by the age of 5, and by age 10, that number jumps to nearly 100%.Because MVD has a strong genetic component in Cavaliers, responsible breeding practices are essential. Responsible Cavalier King Charles Spaniel breeders ensure their breeding dogs undergo echocardiograms conducted by board-certified cardiologists. When considering a puppy, both parents should have cardiologist-issued heart clearances and be at least 2.5 years old at the time of breeding. Additionally, all four grandparents should be over the age of 5 and heart-clear. However, even with careful breeding, the risk remains high in the breed. The Stages of MVD MVD is typically classified into different stages based on its progression. Early detection and monitoring are crucial to managing the disease effectively. Stage A – Dogs at risk for MVD but without any current signs (e.g., all Cavaliers are considered Stage A at birth because of their predisposition). Stage B1 – A veterinarian detects a heart murmur, but there is no evidence of heart enlargement on X-rays or echocardiograms. Stage B2 – A heart murmur is present, and imaging confirms heart enlargement. At this stage, medication such as Vetmedin (pimobendan) is often started to help delay the onset of congestive heart failure. Stage C – Congestive heart failure (CHF) is present, meaning the heart can no longer compensate for the disease. Symptoms such as coughing, lethargy, and difficulty breathing may be noticeable. Medications are necessary to help manage the condition. Stage D – End-stage CHF, where symptoms become harder to control even with medications. Once a dog reaches Stage B2, most cardiologists recommend starting treatment to slow disease progression. Regular checkups and echocardiograms help ensure the right treatment plan is in place. The Truth About Grain-Free Diets and Heart Disease in Cavaliers With all the discussion surrounding Mitral Valve Disease (MVD) in Cavaliers, you may have come across concerns about grain-free diets and their potential link to heart disease. It’s important to separate the headlines from the facts when it comes to feeding our Cavaliers the best diet for heart health. The debate about grain-free dog food largely stems from concerns about dilated cardiomyopathy (DCM), a condition where the heart muscle weakens, leading to poor function and potential heart failure. While DCM is a serious disease, the concern over grain-free diets has often been misinterpreted. The issue isn’t necessarily the lack of grains but rather the high levels of starchy carbohydrates like peas, lentils, legumes, and potatoes that are often used as substitutes in processed grain-free kibble. Cavaliers are already predisposed to MVD, not DCM, which is a different heart condition with different causes. However, diet still plays a critical role in supporting heart health. The best way to provide a heart-healthy diet for your Cavalier is to focus on fresh, whole foods rich in high-quality animal proteins rather than relying on highly processed kibble, whether it contains grains or not. Read more about feeding your Cavalier a fresh diet.  Dr. Karen Becker explains it best: “The problem with grain-free formulas isn’t the lack of grains. At a minimum, it’s the high level of starchy carbohydrates coupled with the extreme high-heat processing methods used to produce these diets.” Rather than worrying about whether a diet is labeled as “grain-free,” focus on feeding a fresh, balanced diet with high-quality proteins, healthy fats, and low-glycemic vegetables. Rotating proteins and using whole-food ingredients can help ensure your Cavalier gets the nutrients they need to support a healthy heart. If you’re unsure about your dog’s diet, seek guidance from a veterinarian with a strong background in canine nutrition, not just one who sells prescription diets in the clinic. A certified veterinary food therapist (CVFT) can be a great resource when designing a diet that supports heart health while avoiding unnecessary fillers. A well-balanced, species-appropriate diet can play a key role in keeping your Cavalier’s heart strong and healthy for years to come. Heart-Healthy Supplements for Cavaliers with MVD While MVD cannot be cured, a combination of medications, lifestyle management, and supplements can help support heart function and overall well-being. Below are some key supplements that may benefit Cavaliers with or at risk for MVD: MCT Oil (Medium-Chain Triglycerides) – Provides an alternative energy source for the heart muscle. One recommended brand is Natural Force Organic MCT Oil (1 tsp daily with food). Before giving your Cavalier coconut oil, please read this article on MCAD in the Cavalier. Amino Acids (Lysine, Methionine, L-Carnitine, Taurine) – Help maintain heart muscle contractility and serve as antioxidants. Omega-3 Fatty Acids – Reduce inflammation, decrease clot risk, help prevent heart muscle loss, and support healthy blood pressure. Nordic Naturals Omega Pet Liquid is a high-quality option. Vitamin E – Acts as both an antioxidant and anti-inflammatory. Magnesium – Plays a crucial role in heart muscle contraction and maintaining a healthy heart rhythm. Coenzyme Q10 (CoQ10) – A powerful antioxidant that supports heart function. Life Extension 100 mg capsules are a great choice. Recommended Supplement Blends If you prefer a multi-ingredient supplement, these options are formulated specifically for heart health: Rx Vitamins for Pets Formula CV – Includes amino acids, magnesium, Vitamin E, CoQ10, and hawthorn berry extract (safe unless the dog is on Vetmedin). VetriScience Cardio Strength Capsules – Similar to the Rx Vitamins formula but without hawthorn berry extract, making it safe for all MVD stages and medications. Recap & Common Questions About MVD in Cavaliers Mitral Valve Disease (MVD) is a serious but manageable heart condition that affects many Cavalier King Charles Spaniels. Early detection, responsible breeding, proper veterinary care, and supportive supplements can all play a role in keeping your Cavalier’s heart as healthy as possible. What are the early signs of MVD in Cavaliers? The first noticeable symptom is often a heart murmur, detected during a cardiologist visit. As the disease progresses, signs can include coughing, fatigue, labored breathing, and reduced exercise tolerance. I built the Chiari malformation and MVD Health Tracker Web App specifically for Cavalier parents tracking MVD and Chiari malformation. It includes a 60 second resting respiratory rate counter (the number your cardiologist watches most closely for MVD) and a 15 second heart rate counter that does the beats per minute math for you. Log coughs, exercise tolerance, and medications all in one place. Before every vet appointment, export a clean, vet ready report as a PDF or Excel file, or have the app email it straight to your vet. Free 7 day trial, no credit card needed to look around. Take a look! How long can a Cavalier live with mitral valve disease? Many Cavaliers live for years after an MVD diagnosis, especially with early detection and proper management. While every dog is different, with the right veterinary care, medications, and supplements, Cavaliers can still enjoy a good quality of life. What are the final stages of MVD in dogs? In the later stages, MVD leads to congestive heart failure (CHF). Symptoms include severe coughing, difficulty breathing, lethargy, fainting, and fluid buildup in the lungs or abdomen. At this stage, medication and veterinary support are essential for comfort. How do you treat MVD in Cavaliers? Treatment typically includes veterinary-prescribed medications to support heart function and manage symptoms. Additionally, heart-healthy supplements, such as taurine, CoQ10, and omega-3 fatty acids, can provide extra support. Feeding a fresh, species-appropriate diet may also contribute to overall heart health. Final Thoughts A heart-healthy fresh diet, proper weight management, and the right combination of supplements can help support your Cavalier’s heart at any stage of MVD, even before a murmur is detected. Early intervention and regular veterinary care are key to helping our beloved Cavaliers live longer, healthier lives. A big thank you to Lisa for sharing her knowledge on this topic! If you have any questions, feel free to ask, and don’t forget to check out Lisa and Jiminy on Instagram! Join our Cavalier-loving community! Get weekly tips, natural care advice sent straight to your inbox. Have a Cavalier at home? Come join our friendly Facebook group for training tips, natural care, and lots of Cavalier fun! [...]Read more...
Tips for choosing the best food for your Cavalier. Dexter’s Food Journey with Raw and Homemade Food What’s the best dog food for a Cavalier King Charles Spaniel? That was my question when I first brought Dexter home. Dexter, my Cavalier King Charles Spaniel, was a raw-fed puppy. However, because I wasn’t sure how to do it properly, and I was unaware that there were premade raw foods on the market, I fed him kibble with food toppers. After learning how to balance a fresh dog food diet, I began preparing homemade food for my Cavalier King Charles Spaniel when he was about two years old. Then, when he was about four, I transitioned him to a DIY raw diet. Through this journey with Dexter, I’ve learned about creating a nutritious and tailored diet that meets his unique needs. Now, I’m excited to pass along my tips and thoughts on feeding your Cavalier King Charles Spaniel. Let’s dive in! Natural diet for Cavalier King Charles Spaniels If you’re anything like me, you’re always on the lookout for the best pet products, natural dog grooming supplies, and the healthiest dog food brands for your Cavalier. One of the most important aspects of your Cavalier’s well-being is your Cavalier King Charles Spaniel’s diet. Dogs are natural carnivores, made to thrive on a diet of fresh meat. This means a species-appropriate diet is key to their health and vitality. Understanding Species-Appropriate Nutrition Let’s think about our dogs’ ancestors for a moment. They thrived on a diet of raw meat, bones, and organs. Today, we can recreate this natural diet with a raw food approach, using fresh, high-quality ingredients that focus on what dogs are meant to eat. For your Cavalier King Charles Spaniel, in a nutshell, this means focusing on a diet that’s about 90 percent meat, bone, and organ, with the remaining 10 percent coming from fruits and vegetables. This balance provides the essential nutrients and fiber they need to stay healthy. Personally, I feel if you aren’t able to go raw, this diet can also be cooked. You just would need to provide the calcium from the bones in another form, since dogs cannot eat cooked bones. Don’t forget to subscribe to @CavalierTipsandFun for more! Best Dry Dog Food for a Cavalier King Charles Spaniel Now, dry kibble. It’s processed at high temperatures, which takes away almost all the moisture and nutrients from the ingredients. Often, kibble is made with low-quality ingredients and fillers that don’t give your dog the nutrients they need. The lack of moisture in kibble can also lead to chronic dehydration, affecting everything from kidney function to skin and coat health. Plus, since kibble is made to last a long time, the ingredients can go rancid quicker than you might think, making it even less nutritious for your pup. So, what is best dry dog food for Cavalier King Charles Spaniel? The honest answer is that it depends on your dog’s individual needs, sensitivities, and health. There isn’t a one-size-fits-all kibble. The key is learning how to read the label, spot red flags like fillers or unnamed meat meals, and choose the most nutrient-dense option you can find. The Importance of Moisture in Your Dog’s Diet Moisture is a crucial part of your dog’s diet. In the wild, dogs get most of their hydration from the food they eat. Fresh, raw diets naturally provide the moisture that kibble just can’t. This is essential for your dog’s digestion, kidney health, and overall well-being. By feeding them fresh, high-quality meat and vegetables, you’re making sure they stay hydrated naturally, without having to depend solely on drinking water. Finding the Best Diet for Your Cavalier King Charles Spaniel When it comes to our Cavaliers, there’s no one-size-fits-all solution. Every dog is unique, with their own health needs, behaviors, and lifestyle. Personally, I’m a big advocate for variety. This could be in the form of different proteins, suppliers or even a nice pre-made raw or mix. I steer clear of dry pet food altogether unless I’m using freeze dried food for dog training treats. For me, a balanced DIY raw diet for Dexter is the way to go. It’s fresh, it’s healthy, and I can tailor and tweak it to Dexter’s needs. Why a Raw Food Diet is Ideal for Most Cavalier King Charles Spaniels A raw food diet is as close to a natural diet as you can get for your Cavalier. It includes raw meat, bones, and organs, providing essential vitamins and minerals often lost in commercial dog foods. This diet can improve your Cavalier’s skin and coat health, immune system, and help maintain a healthy weight. As I mentioned earlier, I think adding an approximately 10 percent mix of fruits and vegetables is a great way to add a nutritional boost to the bowl. By avoiding the fillers and artificial additives found in many commercial foods, we ensure our dogs get the best nutrition possible. Homemade Raw or Cooked Food: Personalized Nutrition for Your Cavalier One of the best ways to ensure your Cavalier King Charles Spaniel is eating the healthiest diet is to make their food at home. This way, you control the quality of the ingredients and can tailor the meals to your dog’s specific needs. Homemade meals are especially beneficial if your Cavalier is a picky eater or has food allergies. Just remember to balance their diet properly to include all necessary nutrients. Whether your dog has allergies, digestion issues, or any other specific needs, you can tweak their diet to meet their needs. Feeding Your Cavalier a Grain-Free Diet You might have heard that grain-free foods are bad for Cavaliers because they were thought to have caused Dilated Cardiomyopathy (DCM). In 2019, the FDA released a list of grain-free pet foods that had people swearing that grain-free dog food was bad. But, guess what? It’s really not the case. In fact, in 2022 the FDA announced on their website there wasn’t a solid link between grain-free diets and DCM. Feeding your dog grain-free can actually be a good choice for your Cavalier. But things get tricky if you are looking at a purchased grain-free alternative, particularly a dry kibble. When you’re reading the ingredient panel of a dog food (yes, read those labels), watch out for ones loaded with peas, lentils, legumes, seeds, and/or potatoes. Even if the front of the bag screams “meat-first,” it might sneak in a bunch of carbs and starches that aren’t ideal. According to experts, such as Dr. Karen Becker, it’s not about cutting out grains—it’s about making sure our pets aren’t eating too many starchy fillers. So, bottom line? Go back to that 90 percent meat recommendation. Best Dog Food for Cavalier King Charles Spaniel Puppies When it comes to finding the best dog food for Cavalier King Charles Spaniel Puppies, it’s essential to consider their unique nutritional needs as they grow. If you’re not quite sure about the specifics of puppy nutrition, it’s perfectly okay to rely on trusted commercial brands known for their expertise in creating a balanced diet for puppies. A commercial raw puppy food will include the essential proteins, fats, and calcium your puppy needs to develop strong bones. The key is to ensure whatever you choose is well-rounded and provides all the nutrients your Cavalier puppy requires during the puppy life stage. Finding the best puppy food for your Cavalier King Charles Spaniel is really going to boil down to what you feel comfortable with providing. Some healthy raw and freeze dried puppy food brands include: Raw Paws, Viva Raw, BJ’s Raw, Primal Pet Foods, Open Farm, Stella & Chewy’s, Instinct Maintaining a Healthy Weight Keeping your Cavalier at his ideal weight is super important. Maintaining a healthy weight isn’t just about good looks, but their health. Extra weight can contribute to health issues like joint problems and heart disease. The breed standard says they should weigh between thirteen and eighteen pounds. But, Cavaliers can vary a lot in size. Take Dexter, for instance. He’s a bit of a big guy, weighing his ideal weight at a healthy twenty-nine pounds. So, how do you know if your Cavalier is at the right weight? It’s all about getting your hands on your dog. Run your fingers lightly over their ribcage; you should be able to feel their ribs without pressing too hard. If they’re too prominent, they might be on the thin side. But if you can’t feel them at all, or if their waistline has disappeared, they might be carrying a few extra pounds. Just keep an eye on their overall body shape, and remember, every Cavalier is unique! Check out the blog on helping your Cavalier safely lose weight here. How Often to Feed Your Cavalier King Charles Spaniel Consistency is key when it comes to feeding your Cavalier. Establishing a regular feeding schedule helps regulate their metabolism and digestion. Typically, feeding your Cavalier twice a day, in the morning and evening, works well. For puppies, more frequent meals might be necessary to meet their higher energy demands. I actually feed Dexter three times a day, mainly due to the fact that he gets so much food, I prefer to space it out. Adding Supplements and Vitamins Even with a well-balanced diet, supplements can play an essential role in your Cavalier’s health. Omega-3 fatty acids can enhance skin and coat health, probiotics can aid digestion, and joint supplements can support mobility. Always consult your Cavalier’s vet before adding new supplements to ensure they’re necessary and safe. When possible, opt for real food supplements vs. synthetic. Food Allergies in Cavalier King Charles Spaniels If your Cavalier has allergies, a limited-ingredient fresh diet can be incredibly beneficial. Before jumping brands, I would suggest going through a pet food elimination diet to identify triggers. Once you know what your Cavalier is allergic to, you can create a personalized diet just for him. You can read more about how and why a pet food elimination diet is helpful on my other blog, right here. Safe Fruits and Vegetables to Feed Your Cavalier Things like carrots, broccoli, and kale can be great sources of extra nutrients and fiber. And don’t forget the powerhouse of antioxidants fruits like blueberries, strawberries, pomegranates, and apples can provide. For best digestion, blitz them up! Introduce all new foods slowly and keep an eye on what works for your dog. Transitioning to a Raw Food Diet Transitioning your Cavalier to a raw food diet should be done gradually to avoid digestive upsets. Start by introducing small amounts of raw food while slowly decreasing their current food. A 75 percent and 25 percent switch usually works well. Over a week or two, increase the raw portion until it completely replaces their old diet. Choosing the Best Raw Food Brands Selecting high-quality raw food brands for your Cavalier ensures they get balanced and nutritious meals. Personally, I look for brands that offer meats that are antibiotic and hormone free. Ideally, any fruits and vegetables will be organic. Opt for whole foods vs synthetics when possible. But, it will be a balancing act based on what’s available to you and your budget. As I mentioned earlier, shoot for approximately 90 percent meat, bone, and organ. A few raw brand choices to consider that either have frozen raw and/or freeze dried include BJ’s Raw, Raw Paws Pet Food, Raw Wild, We Feed Raw, Viva Raw, Primal, Vital Essentials, Smallbatch, Raw Bistro and Steve’s Real Food. A Healthy Diet Can Improve the Immune System, Skin, and Coat Health By providing your Cavalier with a balanced raw or homemade diet you’re not just filling their bowl, you’re nurturing their well-being from the inside out. Fresh diets, whether raw or homemade, are rich in unprocessed ingredients, offering a higher concentration of vital nutrients compared to heavily processed kibble. Fresh foods do not have the fillers and additives found in kibble, making them easier for dogs to digest and absorb. Because of this, fresh food promotes better immune function, healthier skin, and a shinier coat, making them the ideal choice for your Cavalier. By focusing on a fresh, natural diet tailored to your Cavalier King Charles Spaniel’s specific needs, you’re setting them up for a long, healthy, and happy life. Remember, my goal is to offer guidance and support to help you navigate the journey of pet nutrition, without any judgment. Let’s work together to ensure the best possible care for you and your Cavalier! If you enjoy learning, connecting, and getting ongoing training and care support, you’re welcome to join our Patreon community. Inside, you’ll find behind-the-scenes tips, bonus training guidance, wellness advice, and a kind, encouraging group of dog parents who truly understand. It’s a wonderful way to keep learning and feel supported year-round. Join us today! ? Join our Cavalier-loving community! Get weekly tips, natural care advice sent straight to your inbox. ?Have a Cavalier at home? Come join our friendly Facebook group for training tips, natural care, and lots of Cavalier fun! [...]Read more...

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Training tips, health guides, and gifts for Cavalier King Charles Spaniel parents. Written by Tonya Wilhelm, professional dog trainer for almost 30 years.

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Built on Trust, Rooted in Experience

I’ve sat with so many Cavalier parents who felt overwhelmed, unsure, or like they were doing it wrong. You’re not alone in that. My career started in animal rescue, where I saw firsthand how dogs end up without families because no one knew how to help them. That led me through a service dog program and into over 21 years of teaching private lessons and group classes. I’ve worked with thousands of families, written books, and learned something new from every dog I’ve met.

Everything I share here comes from that experience, and it’s all rooted in positive reinforcement and a genuine love for this breed.

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