5 Best Low Sodium Dog Treats For Heart Murmur: Expert Reviews

When the vet tells you your dog has a heart murmur, your world stops for a second. You suddenly look at everything your pup eats with new eyes. You want to give them a tasty reward, but you worry that a simple treat might actually be hurting their fragile heart. It is a scary feeling to wonder if the snacks in your pantry are doing more harm than good.

Finding the right low-sodium treats is a real challenge for many pet parents. Most store-bought snacks are packed with hidden salt to boost flavor, which is exactly what a dog with heart issues needs to avoid. Reading long, confusing ingredient labels can feel like a full-time job, and it is easy to feel overwhelmed by all the conflicting advice online. You want to keep your furry friend happy without putting their health at risk, but it is hard to know which brands you can truly trust.

In this guide, we will take the guesswork out of snack time. You will learn how to spot dangerous sodium levels at a glance and discover healthy, heart-friendly alternatives that your dog will absolutely love. We have gathered the best tips to help you keep your pup’s tail wagging while supporting their heart health. Let’s dive into the simple steps you can take today to choose the perfect, safe treats for your loyal companion.

Top Low Sodium Dog Treats For Heart Murmur Recommendations

No. 1
Mattie's Treats: 1 Pound Box; Low Protein, Low Phosphorus, Low Sodium Dog Treats
  • Special treats for special dogs: Low Protein, Low Phosphorus, Low Sodium
  • You help fund better lives for dogs with every purchase. A percentage of sales from every box is donated to fund canine kidney disease research
  • 6 simple ingredients provide a tasty treat designed to compliment almost every dog's diet; light rye flour, tapioca flour, pure pumpkin, cinnamon, fish oil (a good source of Omega 3's), canola oil. Dogs love the real pumpkin and cinnamon taste
  • Each box contains 1 Pound (16oz/ 453.3 grams) of heart-shaped, crunchy treats that are made in the USA
  • Our dog, Mattie was a happy-go-lucky member of our family and our hearts broke when she was diagnosed with a kidney condition. We were determined to give her the best life possible, so when we had difficulty finding a treat compatible with Mattie's condition, we consulted with her veterinarian, did extensive research, and we decided to bake homemade treats for Mattie ourselves. These treats helped maintain her health and brought a little joy back into our lives so we shared with the world
No. 2
Stella & Chewy's Freeze-Dried Raw Chicken Heart Dog Treats - Single Ingredient, No Additives - Premium Training Treats - Perfect For Picky Eaters - 3oz Bag
  • IRRESISTIBLE TASTE DOGS LOVE - 100% pure freeze-dried raw chicken heart with natural flavor that dogs crave. Our treats are enthusiastically enjoyed by even the pickiest eaters, making mealtime exciting again.
  • SINGLE INGREDIENT PURITY - Just one ingredient: chicken heart. No fillers, no additives, no preservatives. Perfect for dogs with food sensitivities, allergies, or owners who prioritize ingredient transparency.
  • NUTRITIONALLY DENSE TRAINING TREATS - Packed with protein, iron, vitamin B, taurine, and omega-3 fatty acids naturally found in chicken heart. These high-value treats are perfect for training sessions, with a flavor dogs find so motivating they'll perform tricks without being asked.
  • SUPPORTS OVERALL HEALTH & WELLNESS - Helps support a shiny coat, clean teeth, strong muscles, bones and joints, digestive health, and a healthy active lifestyle. The natural nutrients in chicken heart promote a healthy heart and overall vitality.
  • PREMIUM QUALITY, MADE IN USA - Carefully produced in the United States under strict quality controls from responsibly sourced ingredients that meet our high standards for pet nutrition.
No. 3
Vital Essentials Freeze Dried Raw Chicken Hearts Dog Treats | Single Ingredient | Premium Quality | Grain Free Treats for Dogs, 1.9 oz Bag
  • FREEZE-DRIED RAW CHICKEN HEART DOG TREAT: Vital Essentials Freeze Dried Dog Treats pack more protein than industry standard into every bite to deliver the peak vitality your dog deserves. Our natural freeze-dried raw dog treats are made from responsibly sourced, premium butcher cut chicken hearts.
  • BETTER PROTEIN = BETTER BENEFITS: The best freeze dried dog treats on the market use premium butcher cut raw protein to unlock the benefits of naturally occurring vitamins and minerals in raw muscle and organs, because pets deserve the energetic playtimes, healthy skin, shiny coats, strong teeth, and essential gut health that a high-protein diet delivers.
  • PROUDLY AMERICAN CRAFTED: All our dog treats and food are responsibly sourced and humanely harvested to ensure the quality of our proteins. We go above industry standards to preserve flavor and ensure the highest quality of protein and nutrients in every Vital Essentials product.
  • MADE WITHOUT: Dog treat additives, fillers, dyes, flavorings, artificial preservatives, grains, or rendered by-products. Vital Essentials also offers the widest variety of single-protein raw dog food and treats on the market—great for picky eaters and dogs with allergies!
  • RAW DOG TREATS FREEZE DRIED FOR PEAK FRESHNESS: Our protein is frozen within 45-minutes of harvesting to lock in peak nutrients, flavor, and freshness. A slow-freeze-dry ensures minimal processing, while preserving the vital nutrients that our pets deserve, the way nature intended.
No. 4
Kidney Restore Dog Treats: Restorative Dog Treats for Kidney Issues, Low Protein Treats for Any Kidney Diet Dog Food, Special Renal Treats for Supporting Good Kidney Health for Dogs. Best Treat!
  • A PERFECT TREAT for dogs with kidney issues. A nutrient rich renal treat for dogs to not just snack on but restore & rejuvenate kidney health & kidney function. These Low protein dog treats support kidney health in multiple ways & owners reported healthier, livelier dogs w/ healthier kidneys. Use along with a dog kidney diet, foods, other renal supplements for dogs & safe w/ medications. Give the best renal treat to your dog today!
  • YOU LOVE YOUR DOG, RIGHT? Give them a treat designed for kidney problems. Something that is not just a dog treat, but a superfood for supporting long-term renal health in small, medium & large size dogs (aka. Canines) with kidney issues. Feel good doing all you can for your family member. There is HOPE for healthier stronger kidneys w/ Healthy Kidney Inc’s Kidney Restore Dog Treats & products for kidney health.
  • SUPERIOR KIDNEY TREAT: Enhanced with antioxidant & anti-inflammatory herbs & dog vitamins for kidney health. Turmeric, potassium, cordyceps, b complex vitamins, cranberry extract, rehmannia extract, pumpkin, acacia fiber, astragalus, vitamin c & e. A tasty snack dogs love and if they don’t? 60-day money back guarantee to try it. In the rare case your dog doesn’t like it, just contact us for a refund!
  • KIDNEY HEALTH SNACK: The most complete treat for kidney problems in dogs. Each treat provides crucial kidney nutrients to help your dog with low protein ingredients. Included on package are instructions to access your free eBook, Get Healthier Kidneys For Your Pet $7.99 value, got questions? Free product support by pet health coaches, money back refund, naturally support their kidneys with no adverse reactions with a healing dog treat for kidney health.
  • COMPARE US TO OTHER dog treats for kidney health. Our treats are more like a kidney supplement for dogs because it rejuvenates & supports long-term renal health & normal kidney function in canines & aging dogs. Support kidneys against overworking, toxiins, acid & support a normal immune response. Make a world of difference to your dog’s kidneys. Don’t wait for your dog’s kidney health to get worse. Order a perfect renal treat today!
No. 5
Special Heart Health Recipes Cookbook for Dogs: Ditch the Kibble, Ditch the Risk: Natural & Nutritious Homemade Meals for a Healthy Canine Heart
  • Zander, Laura (Author)
  • English (Publication Language)
  • 32 Pages - 02/22/2024 (Publication Date) - Independently published (Publisher)
No. 6
smallbatch Pets Premium Freeze-Dried Turkey Heart Treats for Dogs and Cats, 3.5 oz, Made and Sourced in The USA, Single Ingredient, Humanely Raised Meat, No Preservatives or Anything Artificial Ever
  • Single Ingredient Treat – All of our freeze-dried heart treats are made from whole heart muscle meat and freeze-drying it to perfection. We believe treats should be simple. You won’t find any fillers, glycerin, or any other preservatives in our treats. Just a single ingredient, as nature intended.
  • Nutritional – Heart Meat is full of a variety of different vitamins and minerals that are essential for your pet to thrive. Not only will they love it, but it’s great for them too.
  • No Compromise – We don’t use any preservatives in our heart treats. Our meats come from responsible ranchers and farmers in the USA. Sometimes keeping it simple is the big difference.
  • High Reward Training Treat – Because our heart treats are 100% meat, use it as a high reward training treat. Add it into their food as a tasty and nutritional boost. Whichever way you choose, your pets will love you for it.
No. 7
Ruff Town Dog Treats - Human Grade Beef Heart | Dehydrated Single Ingredient | High Protein, Low Fat, Hypoallergenic, Grain Free Training Treats | Ideal for All Breeds & Sizes, Made in USA(4oz)
  • SINGLE INGREDIENT & HUMAN GRADE – Made with 100% dehydrated beef heart, a single ingredient dog treat with no preservatives, fillers, or added flavors. Its human grade quality ensures purity and safety, making it a highly nutritious and digestible treat for dogs and cats of all sizes.
  • LOW FAT & HIGHLY DIGESTIBLE – With just 10% fat, these dehydrated treats retain essential nutrients while reducing excess fat, making them ideal for a lean diet. Perfect for pets with sensitive stomachs, they deliver vital vitamins and minerals without greasy residue, ensuring easy digestion.
  • HIGH PROTEIN & NUTRIENT-DENSE – Packed with 75% protein and naturally rich in taurine, these treats support muscle growth, heart health, and sustained energy. Rich in amino acids, they nourish active and growing dogs while the natural beef heart flavor keeps them excited. Perfect as a meal topper or high-value reward.
  • GRAIN-FREE & HYPOALLERGENIC – Free from wheat, corn, and soy, these grain-free treats are perfect for all dogs and cats, including those with food sensitivities. Made from a single ingredient, they minimize allergy risks while delivering a natural meaty flavor that even picky eaters love.
  • EASY TO CHEW – Light and crisp, these dog training treats easily break into small pieces, making them ideal for all breeds and sizes. Their crunch supports dental health while ensuring a mess-free snacking experience. Recommended at 2 to 4 treats daily based on pet size.
No. 8
Max and Neo Freeze Dried Turkey Heart Dog Treats - Single Ingredient, Small Farm, Antibiotic Free, Human Grade Turkey Grown in the USA - We Donate 1 for 1 to Dog Rescues for Every Product Sold
  • YOUR PURCHASE HELPS A DOG RESCUE: For every treat bag sold, we donate one a dog rescue. Dog rescues are in constant need of dog supplies. We donate 1 for 1 for every purchase. By purchasing our dog treats, your dog gets a great tasting, nutritious treat and you donate one to a rescue.
  • DOG RESCUES: Each month we donate to different rescues throughout the USA. At the end of every month, we tally up the number of leashes, collars, harnesses, treats, etc. sold. Based on the number, we determine how many rescues we can donate to for that month. We donate down our list of rescues until each one has received a donation and then we go back to the top of our list. In special cases, we will donate to rescues out of turn based on their immediate needs.
  • USA FARM RAISED, HUMAN GRADE: Our turkey hearts come from small to medium farms in the United States. We use only the highest quality human grade turkey which is antibiotic and hormone free with no additives, preservatives, filler, grains or gluten.
  • ONE INGREDIENT AND MADE IN THE USA: 100% Turkey Heart, that is all our treats contain.

The Ultimate Guide to Low Sodium Dog Treats for Heart Murmurs

When your dog has a heart murmur, their diet becomes very important. Excess salt makes the heart work harder than it should. Choosing the right treats helps keep your pup happy while protecting their heart health. This guide helps you pick the best snacks for your furry friend.

Key Features to Look For

The most important feature is a low sodium content. Always check the nutrition label for the sodium percentage. You want treats that use natural ingredients instead of salt for flavor. Look for “heart-healthy” labels, but always double-check the ingredient list yourself. Treats rich in Omega-3 fatty acids are also great because they support heart function.

Important Materials and Ingredients

Focus on whole, natural foods. Fresh fruits like blueberries or apples make excellent, salt-free snacks. Lean proteins like boiled chicken or turkey are good choices if you prepare them without seasoning. Avoid any treats that list “salt,” “sodium,” or “broth” in the first five ingredients. Many commercial treats use salt as a preservative, so choosing treats with short expiration dates or natural preservatives like Vitamin E is a safer bet.

Factors That Improve or Reduce Quality

Quality improves when a brand uses human-grade ingredients. Transparency is also key. High-quality companies list the exact sodium content on their packaging. Quality decreases when a product contains “meat meals” or “by-products.” These often contain hidden salt levels. You should also avoid treats with artificial colors or fillers, as these provide no health benefits to a dog with heart issues.

User Experience and Use Cases

Most dog owners find that small, soft treats are best for training. If your dog has a heart murmur, they might be older and have sensitive teeth. Soft treats are easier to chew. Many owners also choose to make homemade treats. This gives you total control over the sodium levels. Whether you buy or bake, keep portions small. Treats should never make up more than 10% of your dog’s daily calories.


Frequently Asked Questions

Q: How much sodium is considered “low” for a dog with a heart murmur?

A: A low-sodium diet usually means limiting sodium to less than 0.3% of the total dry matter of their food. Always ask your vet for the specific limit for your dog.

Q: Can I give my dog fresh vegetables as treats?

A: Yes! Most fresh vegetables like green beans and carrots are naturally low in sodium. They make perfect, crunchy snacks.

Q: Why is salt bad for dogs with heart murmurs?

A: Salt causes the body to retain water. This extra fluid increases blood pressure and puts extra strain on a weak heart.

Q: Are “salt-free” labels always accurate?

A: Not always. Always read the ingredient list to ensure no hidden sodium sources like baking soda or soy sauce were added.

Q: Should I avoid all commercial dog treats?

A: You do not have to avoid them all. You just need to be a careful shopper. Look for brands that specialize in heart-healthy or low-sodium recipes.

Q: How can I tell if a treat has hidden salt?

A: Look for words like “sodium,” “brine,” “cured,” or “stock” on the package. These are common sources of hidden salt.

Q: Can I use cheese as a treat?

A: Most cheeses are very high in salt and fat. It is best to avoid cheese if your dog has a heart murmur.

Q: What if my dog refuses low-sodium treats?

A: Try using small pieces of plain, boiled chicken. The natural flavor is often enough to keep dogs interested without the need for added salt.

Q: Does my dog need a special prescription diet?

A: Many dogs with heart murmurs benefit from prescription food. Ask your vet if your dog needs a special diet alongside low-sodium treats.

Q: How often should I give my dog treats?

A: Even with healthy treats, moderation is key. Stick to the 10% rule and use treats only for training or special rewards.

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