Pet Digest

🐾 Taurine Supplements for Dogs: What You Need to Know No FDA Approval? No Problem—Here’s What Pet Parents Should Understand Taurine is one of the most talked-about nutrients in the dog world today—especially for owners concerned about Dilated Cardiomyopathy (DCM). Many pet parents want to supplement taurine, but quickly discover that in the United States, there are no FDA-approved taurine supplements specifically for dogs. So what gives? And what are your safe, holistic alternatives? Let’s break it down. --- ⚖️ Why No FDA-Approved Taurine Supplement for Dogs? The FDA (U.S. Food & Drug Administration) does not currently approve taurine as a veterinary drug. Here’s why: Taurine is considered a dietary supplement, not a prescription drug. Most dogs synthesize taurine on their own, so it hasn’t traditionally been viewed as “essential” in canine diets. Approval requires clinical trials, which are expensive and often only pursued for drugs treating widespread, urgent diseases. 🐕‍🦺 Tha...

What the Research Really Says: Taurine, Diet, and DCM in Dogs Diet-associated dilated cardiomyopathy (DCM) has become a growing concern, particularly in relation to grain-free diets and taurine deficiency. While not all cases of DCM are related to taurine or diet, the following studies have shown a clear link in specific breeds and dietary patterns.  This post will be mostly links to the key studies on Taurine, DCM, and Breed specifics. The goal with this post is to showcase the limitations of the research provided by our top scientists world-wide. I believe I have discussed on multiple occasions throughout this blog my views on DCM and the effects it has on our pets and their diets. However, I truly want to showcase the facts here and, how the evidence is limited. I also want to note how the studies are slowly loosing their progression since the conversation restarted in 2018.  📚 Key Studies on Taurine and DCM Pion et al. (1987) : The landmark study that identified ...

Legumes in Dog Food: Healthy Addition or DCM Risk? Legumes in Dog Food – Healthy Addition or DCM Risk? Disclaimer: This article is intended for educational purposes only and is not a substitute for professional veterinary advice. Always consult your veterinarian about dietary decisions for your pet. Legumes—such as peas, lentils, chickpeas, and beans—have long been praised for their fiber, protein, and nutrient content. In recent years, they’ve become prominent in many grain-free dog foods as alternative carbohydrate sources. But with their rise in popularity has come scrutiny. Following the FDA’s investigation into cases of Dilated Cardiomyopathy (DCM) in dogs eating grain-free foods, legumes have been placed under the microscope. Why Are Legumes in Dog Food? Legumes are used in dog food for several reasons: Cost-effective protein: Legumes offer plant-based protein at a lower cost than meat. High in fiber: They support digestive heal...

Legumes in Dog Food: Healthy Addition or DCM Risk?    Disclaimer: This article is intended for educational purposes only and is not a substitute for professional veterinary advice. Always consult your veterinarian about dietary decisions for your pet.  Legumes—such as peas, lentils, chickpeas, and beans—have long been praised for their fiber, protein, and nutrient content. In recent years, they’ve become prominent in many grain-free dog foods as alternative carbohydrate sources. But with their rise in popularity has come scrutiny. Following the FDA’s investigation into cases of Dilated Cardiomyopathy (DCM) in dogs eating grain-free foods, legumes have been placed under the microscope.   Why Are Legumes in Dog Food?   Legumes are used in dog food for several reasons: Cost-effective protein: Legumes offer plant-based protein at a lower cost than meat. High in fiber: They support digestive health and help regulate blood sugar. Hypoallergenic alternative:...

Best Heart Health Supplements for Dogs Best Heart Health Supplements for Dogs Disclaimer: This post is for informational purposes only and does not substitute veterinary advice. Always consult your veterinarian before starting any supplement. Heart disease in dogs, including conditions like Dilated Cardiomyopathy (DCM), can be influenced by both genetics and diet. While a balanced, meat-rich diet is the foundation of good cardiovascular health, supplements can offer added support—especially for breeds at risk or dogs on commercial kibble diets. This guide covers the most effective, science-backed supplements that support your dog's heart, plus tips for choosing quality products. 1. Taurine What it does: Taurine supports heart muscle strength, regulates heartbeat, and aids in calcium transport. Who benefits: Breeds with genetic predisposition to DCM (Golden Retrievers, Dobermans, Boxers), dogs on low-protein or grain-heavy diets, or dogs sh...

Do All Grain-Free Dog Foods Have a Legume Base? Short answer: No. Many grain-free kibbles lean on legumes like peas, lentils, and chickpeas, but not all of them. The real question is balance — not simply “grains vs. legumes.” This post breaks down why legumes show up so often, when they’re a problem, and how to read the label like a pro. What “Grain-Free” Actually Means “Grain-free” simply means the recipe doesn’t include wheat, corn, rice, barley, or oats. Pet food still needs carbohydrate and starch to bind kibble and supply energy, so manufacturers replace grains with other starches and fibers. Common grain substitutes: Legumes: peas, lentils, chickpeas, beans Tubers: potatoes, sweet potatoes Roots & starches: tapioca, cassava, pumpkin If you want a refresher on reading panels, see our guide to decoding dog food labels . Why Legumes Became Popular in Grain-Free Diets Legumes are widely used because they’re cost-effective, supply plant protein and fib...

Vegan Diets for Dogs: A Trend with Hidden Dangers? Understanding the Link to DCM Last updated: August 2025 Over the last decade, veganism has grown beyond being just a human lifestyle choice. More pet owners are now choosing to feed their dogs plant-based diets, citing ethical, environmental, and health reasons. But with veganism for dogs trending, an important question arises: is this diet truly safe for our canine companions? One of the most alarming concerns linked to plant-based dog diets is the potential connection to canine dilated cardiomyopathy (DCM) , a heart condition that has been reported more frequently in the past several years. In this post, we’ll explore what veganism for dogs looks like, why it’s trending, why even major brands are creating vegan dog foods, and how it may relate to the increased reports of DCM cases. Why Vegan Diets for Dogs Are Trending The push toward plant-based diets for dogs mirrors the rise of veganism among humans. Many dog parents w...

Pulse Diets in Dogs: Champion Petfoods and the Latest Research Updated: August 2025 Few topics in pet nutrition have stirred as much debate as pulse-rich diets and their potential link to dilated cardiomyopathy (DCM) in dogs. Peas, lentils, chickpeas, and beans—collectively known as pulses—have been used in many grain-free diets as primary sources of carbohydrates and plant proteins. But do they play a role in heart disease? A recent study brings more clarity, and one key detail has raised questions: it was funded by Champion Petfoods , makers of Orijen and ACANA. What Are Pulse Diets? Pulses are the seeds of legumes and include peas, lentils, chickpeas, and beans. In dog food, they are often added because they: Provide plant-based protein Offer dietary fiber Act as a low-glycemic carbohydrate source However, since 2018, pulses have been under scrutiny due to reports of dogs developing DCM while eating grain-free diets high in these ingredients. The FDA investi...

Understanding Dog Anxiety: Signs, Causes & Calming Solutions Understanding Dog Anxiety: Signs, Causes & Calming Solutions Part 3 of our Natural Wellness Series for Dogs Disclaimer: This article is for educational purposes and is not a substitute for veterinary advice. Always speak to a licensed veterinarian before introducing supplements or behavior therapies. Catch Up on the Series: Part 1: Shiny Coats & Happy Guts – Omega Fatty Acids & Coconut Oil Part 2: Mushrooms & Cordyceps – Immunity and Energy Boosters Part 4: How Local Pet Stores Can Help Avoid Prescription Diets Why Understanding Anxiety in Dogs Matters Just like humans, dogs can experience anxiety, stress, and emotional overload. These feelings can manifest as behavioral problems or physical symptoms if not addressed. Understanding anxiety is key to helping your dog live a calm, happy life. Common Signs of Canine Anxiety Excessive barking or howling Pacing or trembling Destructive behavi...

Companies Excelling in Feeding Trials  In the pet food industry, ensuring the nutritional adequacy and safety of products is paramount. While formulation-based methods meet basic nutrient requirements, feeding trials provide real-world data on the food's performance and safety when consumed over time. This post examines how leading pet food brands conduct comprehensive feeding trials to guarantee the health and well-being of pets. Zignature: Beyond Standard AAFCO Trials Zignature conducts 6-month (26-week) feeding trials with 8 healthy dogs, adhering to AAFCO protocols. However, they go beyond the standard requirements by incorporating over 40 measurable parameters, including: Echocardiograms evaluated by board-certified cardiologists Cardiac biomarker testing (e.g., troponin I) at three timepoints Amino acid and taurine levels in whole blood and plasma Plasma carnitine analysis to assess nutrient absorption Weekly health checks by licensed veterinarians Stool...

Mushrooms & Cordyceps for Dogs: Immunity and Energy Boosters Mushrooms & Cordyceps: Immunity and Energy Boosters for Dogs Part 2 of our Natural Wellness Series for Dogs Disclaimer: This content is intended for informational purposes only and does not substitute veterinary advice. Always consult your veterinarian before starting new supplements or changes in your dog’s routine. Catch Up on the Series: Part 1: Shiny Coats & Happy Guts – Omega Fatty Acids & Coconut Oil Part 3: Understanding Dog Anxiety – Signs, Causes & Calming Solutions Part 4: How Local Pet Stores Can Help Avoid Prescription Diets Why Medicinal Mushrooms Matter Mushrooms have long been revered in traditional medicine. Now, veterinary research is uncovering their powerful immune-boosting properties for dogs. Mushrooms like Reishi, Shiitake, Maitake, Turkey Tail , and Cordyceps contain beta-glucans—bioactive compounds that support immune regulation, inflammation control, and even cancer ...

Vegan and Vegetarianism in Dogs: Can Dogs Thrive on Plant-Based Diets? With increasing awareness of environmental sustainability, animal welfare, and health concerns, more dog owners are exploring vegan and vegetarian diets for their canine companions. But can dogs truly thrive on plant-based diets? This article examines the science, benefits, risks, and holistic considerations involved in feeding dogs without meat. Plant-based dog food is growing in popularity but requires careful formulation. Are Dogs Naturally Carnivores? Dogs are considered facultative carnivores , meaning they primarily eat meat but can digest and utilize some plant materials. Unlike obligate carnivores (like cats), dogs have evolved digestive enzymes that break down starches and plant fibers. However, their nutritional requirements include some nutrients predominantly found in animal products. For example, essential amino acids like taurine and L-carnitine are critical for hea...

Heart Disease and Nutrition: What Your Dog’s Heart Needs Heart disease is a common and serious condition in dogs that can affect their quality of life and longevity. While genetics and age are key factors, nutrition plays a vital role in both prevention and management of cardiac issues. Common Types of Heart Disease in Dogs Mitral Valve Disease (MVD): Degeneration of the mitral valve causing heart murmur and heart failure. Dilated Cardiomyopathy (DCM): Enlargement and weakening of the heart muscle, impairing function. Congenital Heart Defects: Present from birth and may include valve or septal defects. We previously discussed Diet and DCM Risks , highlighting the importance of taurine and balanced nutrients. Nutrition’s Role in Heart Health Key Nutrients to Support Cardiac Function Taurine and L-carnitine: Amino acids vital for heart muscle energy metabolism. Omega-3 Fatty Acids: Reduce inflammation and improve blood flow. Antioxidants (Vitamins ...

Can Dogs Eat Cat Food? (And Why Cats Should Never Eat Dog Food) --- Caught Your Dog Snacking from the Cat Bowl? You’re Not Alone. It’s a common scene: you turn around, and your dog’s muzzle is buried in the cat’s food bowl—tail wagging like they’ve discovered buried treasure. But is it safe? Can dogs eat cat food? And why is it such a big deal if your cat eats the dog’s food? Let’s break it down. --- 🐾 The Big Difference Between Cat Food and Dog Food Cats and dogs may both be carnivores, but they have very different nutritional needs. Cats are obligate carnivores – they must eat meat to survive. Dogs are opportunistic omnivores – they thrive on a balance of animal proteins, fats, and carbs. This means that cat food is much richer in animal protein and fat—designed to fuel your feline’s meat-powered metabolism. Dog food, on the other hand, is typically more balanced and lower in protein. --- 🍽️ Key Nutritional Differences Nutrient Cat Food Dog Food Protein Very high Moderate to high F...

Who Owns Your Dog’s Food: Spotlight on General Mills When you think of General Mills, you might picture breakfast cereals like Cheerios and Lucky Charms. But did you know this corporate giant also owns one of the most recognizable names in pet food? 🍲 The Big Brand: Blue Buffalo Acquired by General Mills in 2018 for $8 billion, Blue Buffalo markets itself as a natural, holistic brand. Its slogan — “Love them like family. Feed them like family.” — sounds great on the bag. But how “natural” is this food, really? Despite the wholesome marketing, Blue Buffalo has had multiple recalls and has been involved in class action lawsuits over mislabeled ingredients. Like many large brands, its production is split across third-party manufacturers, and transparency is not its strong suit. Brands Owned by General Mills in Pet Food: Blue Buffalo Blue Wilderness Blue Basics Blue Natural Veterinary Diet ⚖️ Lawsuits and FDA Scrutiny Blue Buffalo faced class action lawsuits ...

Dog Food Recalls in 2025: What Pet Parents Need to Know 2025 has already seen several dog food recalls , many tied to Salmonella and Listeria contamination. Brands like Blue Ridge Beef pulled certain lots of Puppy Mix and Kitten Mix from shelves, while Supercan Bulk recalled pig ear slivers and Savage Pet announced a cat food recall. For pet parents, these headlines can be alarming. But not all recalls mean the same thing — some are voluntary , while others are mandated. So what’s the difference? Why Recalls Happen Pet food recalls usually occur when a product may be unsafe due to contamination or labeling errors. Common triggers include: Bacterial contamination — Salmonella and Listeria can make pets (and humans handling food) sick. Nutritional imbalances — for example, vitamin D overdoses or taurine deficiencies. Foreign objects — plastic, metal, or other materials slipping into a batch. Mislabeling — wrong ingredients or undeclared allergens. Voluntary ...