Do you know what DOG ESSENTIALS you are missing out? Find out now!
Zack Keithy, our author, is a certified veterinarian technician (UC Blue Ash) for over 6 years (contact him here). The articles written here are based on his expertise and experience, combined with a review by our expert vet reviewers including Dr M. Tarantino. Learn more about us here.
Ever wondered if your furry friend could thrive on a plant-based diet, just like we can?
Many dog parents are exploring vegetarian options for their pups, and for good reason!
This isn’t just about trend-following; it’s about offering a diet that can be incredibly beneficial for digestion, weight management, and even allergy relief.
In this article, we’re going to share a super simple, step-by-step guide to crafting a wholesome vegetarian meal for your dog, packed with all the good stuff they need to stay happy and healthy.
Get ready to cook up some love!
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Recipe Overview
This heartwarming Lentil & Veggie Stew for Pups is a breeze to make, taking just about 45 minutes from start to finish.
It’s brimming with plant-based protein, fiber, and essential vitamins, making it an ideal choice for dogs with sensitive stomachs or those who could benefit from a gentle, nutrient-dense meal.
This recipe yields approximately 6-8 servings for a medium-sized dog, perfect for meal prepping!
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Ingredients List

- 1 cup dried brown or green lentils, rinsed
- 6 cups water or low-sodium vegetable broth (ensure no onion/garlic)
- 1 large sweet potato, peeled and diced into ½-inch cubes
- 1 cup chopped carrots (about 2 medium carrots)
- 1 cup chopped green beans, fresh or frozen
- ½ cup rolled oats (plain, unflavored)
- 2 tablespoons olive oil or coconut oil
- 1 tablespoon ground flaxseed (for omega-3s)
- ¼ cup fresh parsley, finely chopped (optional, for breath and antioxidants)
- Dog-specific multivitamin supplement (optional, but highly recommended for balanced nutrition in homemade diets)
Ingredient Substitutions:
- Lentils: Chickpeas or black beans (cooked and rinsed) can be used, but adjust cooking times accordingly.
- Sweet Potato: Butternut squash or pumpkin can be great alternatives.
- Carrots/Green Beans: Spinach, kale (steamed and chopped), or peas can be swapped in. Always ensure vegetables are safe for dogs.

Step-by-Step Instructions
- Rinse & Soak: Give your lentils a good rinse under cold water. If time allows, soak them for 30 minutes before cooking to aid digestion, then drain.
- Sauté Aromatics (Optional): In a large pot or Dutch oven, heat the olive oil over medium heat. If you’re using a dog-safe veggie like celery (ensure no onion/garlic in broth), you could briefly sauté it here for extra flavor.
- Combine & Simmer: Add the rinsed lentils, 6 cups of water or broth, diced sweet potato, and chopped carrots to the pot. Bring the mixture to a boil.
- Reduce & Cook: Once boiling, reduce the heat to low, cover, and let it simmer for about 20-25 minute, or until the lentils and sweet potatoes are tender. Stir occasionally to prevent sticking.
- Add Green Goodness: Stir in the green beans and rolled oats. Continue to simmer for another **5-7 minutes**, or until the oats are cooked and the green beans are tender-crisp. The stew should thicken nicely.
- Cool & Mix: Remove the pot from the heat and let the stew cool completely. This is crucial for your dog’s safety! Once cool, stir in the ground flaxseed and fresh parsley (if using).
- Supplement (Optional): If using a dog-specific multivitamin, mix it in now according to product instructions, ensuring even distribution.
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Feeding Guidelines
Determining the right portion size for your pup is key to keeping them healthy and at an ideal weight. These are general guidelines, and your dog’s individual needs may vary. Always consult your veterinarian for precise dietary advice, especially when transitioning to a homemade diet.
General Daily Serving Recommendations:
- Small Dogs (up to 20 lbs): ¼ to ½ cup per day
- Medium Dogs (20-50 lbs): ½ to 1½ cups per day
- Large Dogs (50-90 lbs): 1½ to 3 cups per day
- Giant Breeds (90+ lbs): 3 to 5 cups per day
Considerations for Different Dog Types:
- Puppies: Growing puppies require more calories and nutrients. Consult your vet for guidance on introducing homemade food and appropriate portioning.
- Senior Dogs: May require fewer calories but nutrient-dense meals. This recipe is easily digestible for older pups.
- Active Dogs: Highly active dogs might need more calories. You can slightly increase their portion size or add an extra tablespoon of healthy fat like coconut oil to their meal.
- Less Active/Overweight Dogs: Reduce portion sizes and ensure you’re monitoring their weight closely. This recipe is naturally lower in fat, which can be beneficial.
Weigh your dog regularly and adjust portions as needed to maintain a healthy weight. Always introduce new foods gradual to prevent digestive upset, mixing a small amount with their current food over several days.
Nutritional Benefits of the Recipe
Every ingredient in this “Lentil & Veggie Stew” is picked for a reason, packing a powerful punch of goodness for your furry friend:
- Lentils: These tiny powerhouses are an excellent source of plant-based protein, essential for muscle maintenance and repair. They’re also loaded with fiber, which is fantastic for digestive health, promoting regular bowel movements and a happy gut. Plus, lentils provide complex carbohydrates for sustained energy.
- Sweet Potato: A vibrant source of beta-carotene (which converts to Vitamin A) for healthy vision and immune function. They’re also rich in fiber and essential minerals like potassium, supporting heart health and energy levels.
- Carrots: These crunchy veggies are another great source of beta-carotene, antioxidants, and fiber. They’re wonderful for dental health when served raw, but cooked in this stew, they still offer amazing nutritional benefits.
- Green Beans: Low in calories but high in fiber, Vitamin K, and Vitamin C. They contribute to a feeling of fullness and support overall immune health.
- Rolled Oats: A gentle, easily digestible source of complex carbohydrates for energy and soluble fiber, which can be particularly soothing for dogs with sensitive stomachs and aids in cholesterol regulation.
- Olive Oil: Provides healthy monounsaturated fats and antioxidants that support skin and coat health, reducing dryness and promoting a shiny, lustrous coat.
- Ground Flaxseed: A tiny nutritional giant! It’s packed with Omega-3 fatty acids, crucial for reducing inflammation, supporting joint health, and boosting cognitive function.
- Parsley (Optional): More than just a garnish, parsley is a natural breath freshener and contains Vitamins K, A, and C, along with antioxidants.
Together, these ingredients create a balanced and wholesome meal that supports energy, digestion, a healthy coat, and overall vitality for your beloved canine companion!
Storage and Serving Tips
Once you’ve lovingly prepared this delicious stew, knowing how to store and serve it correctly ensures your pup gets the most from every meal!
Storage:
Refrigerator: Store cooled stew in airtight containers in the refrigerator for up to 4-5 days. Make sure it’s completely cooled before sealing to prevent condensation and spoilage.
Freezer: For longer storage, this recipe freezes beautifully! Divide cooled portions into individual freezer-safe bags or containers. It can be kept in the freezer for up to 2-3 months. Label with the date to keep track.
Reheating:
From Fridge: Simply scoop out a portion and warm it slightly in the microwave (check for hot spots!) or on the stovetop.
From Freezer: Transfer a frozen portion to the refrigerator the night before to thaw. Alternatively, you can microwave it from frozen on a defrost setting, stirring occasionally until warmed through.
Serving Tips:
Room Temperature is Best: Most dogs prefer their food at room temperature or slightly warmed. Avoid serving it straight from the fridge as it can upset their sensitive stomachs.
Mix with Kibble: If your dog is new to homemade food, start by mixing a small amount of the stew with their regular kibble. Gradually increase the homemade portion over several days to a week.
Topping or Main Meal: This stew can be served as a complete meal or as a delicious, nutrient-boosting topper over their dry kibble.
Add Water: If the stew seems too thick after refrigeration, a splash of warm water can help bring it back to a nice consistency.
Always Supervise: Especially when introducing new foods, keep an eye on your dog for any signs of digestive upset or allergies.
Common Questions & Troubleshooting
Can I use a different protein source in this recipe?
Absolutely! While this recipe focuses on plant-based proteins like lentils, you can certainly incorporate other dog-safe vegetarian proteins if you wish. Cooked and rinsed chickpeas, black beans, or even plain, cooked tofu (in moderation) could be added. If you’re open to non-vegetarian options, cooked, shredded chicken or turkey (ensure no bones or skin) are also great additions. Just remember to introduce any new ingredient slowly.
How do I know if my dog is allergic to any ingredient?
It’s crucial to introduce new foods one at a time over several days. Start with a very small amount of the new food mixed with their regular meal. Watch for signs like vomiting, diarrhea, excessive itching or scratching, paw licking, or ear infections. If you notice any of these symptoms, discontinue the new food immediately and consult your veterinarian. Keeping a food diary can be helpful in identifying potential allergens.
What if my dog is a picky eater?
Picky eaters can be a challenge, but don’t give up! First, try warming the stew slightly; the aroma can be very enticing. You can also mix a tiny bit of low-sodium chicken or beef broth (ensure no onion/garlic) into the stew to boost its appeal. Some dogs prefer a chunkier texture, while others like it more mashed – you can adjust the consistency by mashing some of the ingredients. Patience and consistency are key – offer it consistently, but don’t force it. If they truly aren’t interested, try different vegetarian recipes or consult your vet for advice.
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Wrapping Up
Seeing your pup enjoy a meal you’ve prepared with love is such a rewarding experience, and knowing it’s packed with wholesome goodness is truly the icing on the cake (or, should I say, the kibble!).
Feeling inspired? Pin this post to your Homemade Dog Food Recipes board for easy access whenever you’re ready to cook up a storm! Don’t forget to follow for even more tips, tricks, and tail-wagging recipes!
