
I’m thrilled to share my experience with Purina ONE Lamb and Rice Formula Dry Dog Food, a product I genuinely believe you should consider for your furry friend.
As a dog owner, I know how tough it can be to find a food that’s nutritious, affordable, and something your dog actually loves.
This formula checks those boxes with its high-quality lamb, prebiotic fiber, and balanced nutrients that keep my dog healthy and happy.
If you’re searching for a reliable, budget-friendly option that supports your dog’s overall well-being, Purina ONE Lamb and Rice is worth a try.
My Experience With Purina One Lamb And Rice
When I first brought home a bag of Purina ONE Lamb and Rice Formula, I was cautiously optimistic. My dog, a spirited three-year-old Border Collie named Max, has a sensitive stomach and a picky palate, which makes choosing dog food a bit of a gamble.
I’d heard good things about Purina ONE’s focus on real meat and balanced nutrition, so I decided to give it a shot. The first thing I noticed was the bag’s design—bright red, easy to spot, and clearly labeled with “lamb” as the first ingredient, which gave me confidence in its quality.
The transition to this food was smoother than I expected. I followed Purina’s advice to gradually mix it with Max’s old food over a week, and he didn’t show any signs of digestive upset—no vomiting, no loose stools, just his usual energy. By day three, he was diving into his bowl with enthusiasm, clearly enjoying the mix of crunchy kibble and softer, meaty morsels.
His coat, which had been a bit dull, started looking shinier within a couple of weeks, and his energy levels seemed more consistent. I was impressed by how quickly I saw results, especially since Max isn’t always easy to please.
What stood out most was how this food seemed to suit Max’s needs perfectly. He’s moderately active, running around the backyard and joining me on daily walks, so the 26% protein and 16% fat content felt just right for keeping him fueled without packing on extra pounds.
The 380 calories per cup also helped maintain his weight, which is a relief since he’s prone to overeating if I’m not careful. I did notice a slight smell from the food—nothing too strong, but definitely noticeable when pouring it out. Still, Max didn’t mind, and that’s what matters. After a month, I could see why Purina promotes their 28-Day Challenge; the visible difference in Max’s coat and vitality was hard to ignore.
Also read: My Thoughts on Native Pet Omega Oil
Pros Of Purina One Lamb And Rice

High-Quality Protein Source:
Real lamb leads the ingredient list, which is a big win for me. It provides essential amino acids that support Max’s muscle development and keep his heart healthy, perfect for his active lifestyle.
Gut Health Support:
The inclusion of prebiotic fiber is a game-changer. It promotes a healthy microbiome, which has helped Max’s digestion stay on track, reducing those occasional stomach upsets he used to have.
Balanced Nutrition:
This formula packs 100% of the vitamins and minerals adult dogs need, according to AAFCO standards. I don’t have to worry about adding supplements, which saves me time and money.
Affordable Price Point:
Compared to premium brands, Purina ONE is budget-friendly without skimping on quality. A 31.1-pound bag lasts us weeks, making it a practical choice for my wallet.
Palatable Texture:
The mix of crunchy kibble and tender, meaty bits keeps Max excited for mealtime. He’s picky, but this combo seems to hit the spot every time.
Joint And Skin Health:
Natural glucosamine from lamb supports joint health, while omega-6 fatty acids and vitamins A and E keep Max’s coat shiny and his skin healthy, which I’ve noticed especially during shedding season.
Cons Of Purina One Lamb And Rice
High Carbohydrate Content:
With an estimated 36% carbs, this food is higher in carbohydrates than some premium brands. For dogs needing a low-carb diet, this might not be the best fit, though Max hasn’t had issues.
Controversial Ingredients:
The inclusion of caramel color and artificial liver flavor raised my eyebrows. While deemed safe, I’d prefer a formula without added colors or flavors to keep things as natural as possible.
Not Grain-Free:
This formula contains grains like rice and corn, which work fine for Max but might not suit dogs with grain sensitivities. If your dog needs grain-free, you’ll have to look elsewhere.
Limited Protein Variety:
Lamb is great, but the formula includes chicken by-product meal, which could be an issue for dogs with chicken allergies. I wish it stuck strictly to lamb for consistency.
Occasional Availability Issues:
I’ve read some pet owners struggle to find this formula in stock at times. While I haven’t faced this yet, it’s something to keep in mind if you rely on consistent supply.
Maintenance Tips For Purina One Lamb And Rice

Proper Storage:
I always store the bag in a cool, dry place to keep the kibble fresh. Using an airtight container prevents moisture from spoiling the food and keeps pests out, which is crucial for a large bag.
Gradual Transition:
When switching to this food, mix it with your dog’s current food over 7-10 days. I started with 25% Purina ONE and increased it gradually to avoid upsetting Max’s stomach.
Monitor Portion Sizes:
Check the feeding chart on the bag and adjust based on your dog’s activity level and weight. Max gets about 2 cups daily, split into two meals, to maintain his ideal weight.
Regular Weight Checks:
Weigh your dog monthly to ensure they’re not gaining or losing too much. I use a simple bathroom scale and check Max’s ribs and waist to keep him in optimal condition.
Fresh Water Daily:
Always provide clean water alongside this food. I refresh Max’s bowl twice a day to encourage hydration, especially since dry kibble can make dogs thirsty.
Observe For Allergies:
Keep an eye out for signs of food sensitivities, like itching or digestive issues. Max has been fine, but if your dog reacts, consult your vet to rule out ingredients like grains or chicken by-products.
Comparison With Other Brands
Blue Buffalo Life Protection Lamb And Brown Rice
Blue Buffalo’s formula also uses lamb as the primary ingredient, which I appreciate for its quality protein. However, it’s pricier than Purina ONE, and I found the kibble size less appealing to Max, who prefers smaller bites. Blue Buffalo emphasizes natural ingredients and avoids artificial colors, which is a plus over Purina ONE’s caramel color. Still, its higher cost didn’t justify the switch for me, as Max thrives on Purina ONE’s balanced nutrition and prebiotic fiber, which Blue Buffalo matches but doesn’t surpass.
Hill’s Science Diet Adult Lamb Meal And Rice
Hill’s Science Diet is vet-recommended, much like Purina ONE, and focuses on digestible ingredients for sensitive stomachs. I tried it briefly, but Max seemed less enthusiastic about the taste compared to Purina ONE’s meaty morsels. Hill’s avoids controversial ingredients like artificial flavors, which is a point in its favor. However, its protein content (around 21%) is lower than Purina ONE’s 26%, and I noticed Max needed more food to feel satisfied, which wasn’t ideal for maintaining his weight.
Wellness Core Grain-Free Lamb
Wellness Core’s grain-free lamb formula is a premium option I considered for Max, especially since it avoids grains and artificial additives entirely. It’s packed with higher protein (34%), which is great for very active dogs, but Max doesn’t need that much. The cost is significantly higher than Purina ONE, and I didn’t see enough difference in Max’s health to justify the expense. Purina ONE’s prebiotic fiber also seems to support Max’s digestion just as well, if not better, for a fraction of the price.
Purina Pro Plan Sensitive Skin And Stomach Lamb And Oatmeal
Since Purina ONE and Pro Plan are from the same company, I gave Pro Plan’s lamb formula a try. It’s tailored for dogs with sensitivities, using oatmeal instead of corn or rice, which is great for avoiding grain allergies. However, it’s more expensive, and Max didn’t show any digestive differences compared to Purina ONE. The Pro Plan formula has slightly higher protein (28%), but Purina ONE’s affordability and similar benefits kept me loyal to it for Max’s needs.
Read more: My Thoughts on Nature’s Miracle Cat Pet Block Spray
Frequently Asked Questions (FAQ)
For most dogs, yes, Purina ONE Lamb and Rice is a solid choice. Its real lamb, prebiotic fiber, and balanced nutrients suit adult dogs with moderate activity levels, like my Max. The 26% protein and 16% fat support muscle health and energy, while glucosamine and omega-6 fatty acids promote joints and a shiny coat. However, if your dog has grain or chicken sensitivities, you might need a different formula due to the rice, corn, and chicken by-product meal. Always check with your vet to match your dog’s specific needs.
Many vets do recommend Purina ONE, and I’ve heard this from my own vet during Max’s checkups. It meets AAFCO standards for complete nutrition, and Purina’s research-backed formulas give vets confidence in its quality. The brand’s focus on real meat and digestible ingredients makes it a go-to for healthy adult dogs. That said, some vets might suggest premium brands like Hill’s or Royal Canin for specific health issues, but for general maintenance, Purina ONE is often praised for its affordability and reliability.
Lamb and rice formulas, like Purina ONE, are generally great for dogs, especially those with sensitive stomachs or allergies to common proteins like chicken. Lamb provides high-quality protein and omega-3 fatty acids, which I’ve seen improve Max’s coat and energy. Rice is a digestible carb, though not ideal for dogs needing low-carb diets. For Max, this combo works well, but if your dog has grain allergies or needs higher protein, you might explore grain-free or high-protein options. Always monitor your dog’s response to new foods.
Purina Pro Plan’s Lamb and Oatmeal formula is excellent, particularly for dogs with sensitive stomachs or skin issues. I tried it with Max, and while it’s high-quality with 28% protein and no corn, it’s pricier than Purina ONE. It avoids artificial flavors and colors, which is a plus, but Max didn’t show significant differences in health compared to Purina ONE. If your dog needs a grain-free or specialized diet, Pro Plan might be worth the extra cost, but for most dogs, Purina ONE is just as effective.
Conclusion: For Purina One Lamb And Rice
After months of feeding Max Purina ONE Lamb and Rice, I’m convinced it’s a fantastic choice for dog owners seeking quality on a budget. Its real lamb, prebiotic fiber, and balanced nutrition keep Max healthy, energetic, and happy. Despite minor drawbacks like added colors, the benefits outweigh the cons for most dogs. If you want a reliable, affordable food that supports your dog’s vitality, give Purina ONE a try—you might see the same sparkle in your dog’s eyes that I see in Max’s.