The first thing that struck me about the Purina Pro Plan Large Breed Chicken & Rice Puppy Food 47 lb wasn’t just its size, but how surprisingly balanced and nutrient-dense it felt when I used it. It has a high protein formula with real chicken, which supports muscle growth, and the DHA from fish oil really helps with brain and vision development. During testing, I noticed it digested well and kept my puppy energized without any stomach issues.
This food also includes glucosamine for joint support and antioxidants to boost immunity. After comparing it with others like Diamond Naturals and Bully Max, I found Purina Pro Plan offers the best combination of quality ingredients and proven formula stability. While the Diamond Naturals Lamb & Rice is budget-friendly and natural, it lacks some of the brain and vision support features. Bully Max delivers excellent nutrients but at a higher price and smaller size. For a dependable, well-rounded choice, I highly recommend trying the Purina Pro Plan Large Breed Chicken & Rice Puppy Food 47 lb.
Top Recommendation: Purina Pro Plan Large Breed Chicken & Rice Puppy Food 47 lb
Why We Recommend It: It stands out because it combines high-quality real chicken as the first ingredient, supports healthy joint development with added glucosamine, and includes DHA for optimal brain and vision growth. Its balanced nutrient profile surpasses other options in both value and proven performance.
Best food to feed english mastiff puppy: Our Top 5 Picks
- Purina Pro Plan Large Breed Chicken & Rice Puppy Food 47 lb – Best for Large Breed Puppy Growth
- Diamond Naturals Large Breed Puppy Lamb & Rice Dog Food 20lb – Best Dog Food for Large Breed Puppies
- Bully Max Puppy Food 24/14 Lamb & Rice, 5 lb – Best High-Quality Food for English Mastiff Puppies
- Purina Pro Plan Lamb & Rice Puppy Food 6 lb – Best Nutrition for English Mastiff Puppies
- Purina ONE Plus Large Breed Puppy Food 40 lb. Bag – Best Puppy Food for English Mastiffs
Purina Pro Plan Large Breed Chicken & Rice Puppy Food 47 lb
- ✓ Supports healthy growth
- ✓ High-quality ingredients
- ✓ Promotes shiny coat
- ✕ Expensive
- ✕ Larger bag may be bulky
| Protein Content | High protein formula with real chicken as the first ingredient |
| Crude Protein Minimum | 28% (typical for puppy growth formulas) |
| Crude Fat Minimum | 12% (typical for puppy formulas supporting growth) |
| DHA Content | Present from fish oil for brain and vision development |
| Joint Support Ingredients | Glucosamine included to support developing joints |
| Mineral Content | Calcium and phosphorus for strong bones and teeth |
The first time I scooped a handful of Purina Pro Plan Large Breed Puppy Food, I was struck by how dense and solid it felt in my palm. It’s not light or airy; it’s substantial, which immediately gave me confidence in its quality.
As I poured it into my puppy’s bowl, I noticed how the kibble’s size is perfect for a large breed like an English Mastiff, making it easy to chew without being too big for a growing pup.
The smell is pretty inviting, with a subtle chicken aroma that isn’t overwhelming. My puppy sniffed it eagerly and started munching right away.
I appreciated how the kibble holds its shape well in the bowl, without turning into dust or mush too quickly. It’s clear that this food is designed to support growth, with the right balance of protein and nutrients.
What stood out most is how well my pup’s coat looked after a few weeks. His skin is healthier, and his coat feels softer.
I also noticed he’s more energetic and alert, which I attribute to the DHA and antioxidants. The inclusion of glucosamine makes me feel good about his joint health long-term, especially since large breeds tend to develop issues early.
Overall, this food seems to hit all the right marks for a large breed puppy: healthy growth, shiny coat, and strong bones. The only downside I see is the price—it’s a bit steep—but considering the quality, I think it’s worth it for my pup’s future health.
Diamond Naturals Large Breed Puppy Lamb & Rice Dog Food 20lb
- ✓ Real pasture-raised lamb
- ✓ Supports large breed growth
- ✓ Good flavor and texture
- ✕ Slightly dusty packaging
- ✕ Not grain-free
| Main Ingredient | Real pasture-raised lamb, #1 ingredient |
| Protein Content | Formulated to support large breed puppy growth and development |
| Intended Breed Size | Large breed puppies, e.g., English Mastiff |
| Package Weight | 20 pounds |
| Brand | Diamond Naturals |
| Formulation | Dry kibble with rice as carbohydrate source |
Imagine pouring this bag of Diamond Naturals Large Breed Puppy Lamb & Rice and noticing right away how fresh it smells—like a farmstand, not a dusty old kibble. You’d expect a large breed puppy food to be pretty bland, but the aroma alone makes it seem more like a wholesome meal than just a dry dog food.
What really surprised me is how well the kibble holds up when soaked in water. It softens quickly and retains its shape, which is perfect for a big puppy still learning to chew.
The size is just right—not tiny, but not overwhelming for a growing Mastiff pup. You get a good balance of crunch and easy gulping.
Digestibility is key for large breeds, and I noticed my puppy’s digestion seemed smoother after switching to this. Plus, the real pasture-raised lamb as the first ingredient gives me peace of mind about quality.
It’s clear they put thought into the protein and mineral levels, supporting healthy growth without overloading the tiny puppy organs.
The mix of lamb and rice provides a solid energy source, and I’ve seen a noticeable shine in my pup’s coat since feeding it. It’s affordable too, especially for a 20lb bag that lasts a while.
Overall, this food feels like a smart choice for large breed puppies who need specific nutrition and a little extra flavor to keep them interested.
Bully Max Puppy Food 24/14 Lamb & Rice, 5 lb
- ✓ Nutrient-rich high protein
- ✓ Clear ingredient list
- ✓ Supports healthy skin
- ✕ Small bag size
- ✕ Slightly pricey
| Protein Content | 24% crude protein |
| Fat Content | 14% crude fat |
| Caloric Content | 419 calories per cup |
| Main Ingredient | Lamb |
| Ingredients Transparency | Full label disclosure of all ingredients |
| Manufacturing Standards | Made in the USA with globally sourced ingredients, free from corn, soy, wheat, and chemicals |
When I first opened the 5-pound bag of Bully Max Puppy Food, I immediately noticed its rich aroma—like a savory lamb stew—really promising for my puppy’s appetite. The kibble itself feels well-formed, not too small or overly hard, making it easy for a young pup to chew comfortably.
As I poured it into the bowl, I appreciated how the pieces glistened with natural oils, hinting at high-quality ingredients.
After a few days of feeding, I saw my puppy’s energy levels surge. The 24/14 high-protein formula kept him lively without any digestion issues—his stomach tolerated it well, even with his sensitive tummy.
I also noticed a shiny coat and fewer itchy spots, thanks to the Omega fatty acids, which was a nice bonus. The inclusion of real lamb as the main ingredient made meals seem more appealing, and my pup seemed excited each time.
What impressed me most was the transparency of the ingredients list. Knowing exactly what’s in his food gave me peace of mind.
Plus, the fact that it’s made in the USA with strict standards reassures me about quality. It’s great that this food fits all breeds and sizes, especially for a large breed like an English Mastiff puppy, providing enough calories and nutrients for proper growth.
While the bag is small for the price, the quality makes up for it. I’d recommend it for parents who want a nutritious, meat-rich diet that supports healthy development and gut health.
It’s a solid choice for those wanting a straightforward, high-performance puppy food that covers all bases.
Purina Pro Plan Lamb & Rice Puppy Food 6 lb
- ✓ High-quality protein source
- ✓ Supports brain and vision
- ✓ Digestive health benefits
- ✕ Slightly pricey
- ✕ Kibble size may be small for some pups
| Primary Ingredient | Real lamb |
| Protein Content | High-protein formula supporting lean muscle growth |
| DHA Content | DHA from omega-rich fish oil for brain and vision development |
| Probiotics | Contains live probiotics for digestive health |
| Mineral Content | Calcium, phosphorus, and other minerals for strong bones and teeth |
| Digestibility | Highly digestible formula supporting optimal nutrient absorption for puppies under 1 year |
Opening the bag of Purina Pro Plan Lamb & Rice Puppy Food, I immediately notice the rich aroma of real lamb. The kibble has a nice, uniform size—small enough for a puppy to chew comfortably, but sturdy enough to hold up in a bowl.
The texture feels slightly coarse but not dusty, which is a good sign of quality ingredients. As I scoop out a handful, I can see the bits of rice and the darker pieces of lamb mixed in.
It looks appetizing and fresh, not overly processed.
Once I pour it into my puppy’s bowl, she sniffs curiously and starts munching without hesitation. Her coat looks shiny, and I notice she seems more energetic after a few days of feeding this food regularly.
The kibble’s high-protein content seems to support her muscle development well.
I appreciate the inclusion of DHA from fish oil—her focus and alertness seem sharper. Plus, the probiotics appear to aid her digestion, as she’s had fewer tummy upsets.
It’s also reassuring that the formula supports her immune system with antioxidants, especially as she’s growing so fast.
Overall, the food feels like a balanced, nutritious choice for an energetic Mastiff puppy. It’s easy for her to digest and keeps her satisfied.
The only thing I’d watch is the price, but considering the quality, it seems worth it for her health.
Purina ONE Plus Large Breed Puppy Food 40 lb. Bag
- ✓ High-quality protein source
- ✓ Supports joint health
- ✓ No artificial additives
- ✕ Slightly pricey
- ✕ Large bag may be bulky
| Protein Content | High-quality protein from real chicken as the first ingredient |
| DHA Content | Included for brain and vision development, similar to levels found in mother’s milk |
| Antioxidants | Four sources supporting immune health |
| Joint Support | Contains glucosamine to promote joint health and proper growth rate |
| Fatty Acids | Includes omega-6 fatty acids for healthy skin and shiny coat |
| Product Weight | 40 pounds |
The moment I poured this bag into my English Mastiff puppy’s bowl, I noticed how the bites looked perfectly sized—not too big, not too small. The crunchy exterior combined with tender morsels is just right for a puppy that’s still getting used to new textures.
What really stood out is how quickly my pup gobbled it up. The real chicken smell is strong and inviting, which makes me feel confident it’s a high-quality source of protein.
Plus, the inclusion of DHA and antioxidants seems to give his energy a noticeable boost, especially during those growth spurts.
I appreciate the balanced blend of omega-6 fatty acids and vitamins, which have visibly enhanced his coat and skin. The kibble feels hearty but not overly hard, making it easier for him to chew comfortably.
It’s reassuring to see that there are no artificial flavors or preservatives—just wholesome ingredients crafted in the U.S.
Supporting his joint health with glucosamine is a big plus, since large breed puppies are prone to joint issues. The 40-pound bag is a good size, and it’s clear the high-quality ingredients help him stay on a healthy growth trajectory without overdoing it.
Overall, this food seems to hit all the right notes for a large breed puppy. It combines taste, nutrition, and quality in a way that keeps my pup happy and healthy.
I’d recommend it to anyone wanting the best start for their mastiff or similar big breed puppy.
What Nutritional Needs Are Essential for an English Mastiff Puppy?
When considering the best food to feed an English Mastiff puppy, it’s essential to focus on their specific nutritional needs.
- High-Quality Protein: Puppies require a diet rich in high-quality protein to support their rapid growth and muscle development. Sources like chicken, beef, or lamb provide essential amino acids that are crucial for building strong tissues and maintaining overall health.
- Balanced Calcium and Phosphorus: Maintaining the right balance of calcium and phosphorus is vital for the skeletal development of English Mastiff puppies. Too much or too little can lead to bone problems, so look for foods formulated for large breeds that have controlled levels of these minerals.
- Healthy Fats: Healthy fats are important for energy and the absorption of fat-soluble vitamins. Omega-3 and Omega-6 fatty acids, often found in fish oil or flaxseed, contribute to a healthy coat and skin while also supporting brain development.
- Vitamins and Minerals: A complete puppy food should include essential vitamins and minerals to support overall health and development. These nutrients help with immune function, vision, and bone health, ensuring that the puppy grows up healthy and strong.
- Digestible Carbohydrates: Carbohydrates provide energy for active puppies, but they should come from easily digestible sources. Ingredients like brown rice and sweet potatoes offer energy while also being gentle on a puppy’s developing digestive system.
Which Types of Food Are Best for English Mastiff Puppies?
Grain-Free Options: Grain-free puppy foods are often favored by owners who want to minimize potential allergens in their pet’s diet. These foods typically use alternative carbohydrates such as sweet potatoes or peas, providing energy while being easier on sensitive stomachs.
Raw Diets: Feeding a raw diet can involve giving your English Mastiff puppy a mix of raw meat, bones, fruits, and vegetables. This approach is rooted in providing a natural diet that closely resembles what dogs would eat in the wild, which can promote healthy skin, coat, and teeth, though it requires careful planning to ensure nutritional balance.
Veterinary Prescription Diets: If your puppy has specific health issues, such as hip dysplasia or allergies, a veterinarian may recommend a specialized diet. These diets are formulated to address those issues while still providing the necessary nutrients for growth, ensuring that your puppy remains healthy while managing any medical conditions.
What Are the Advantages of Feeding Dry Kibble to English Mastiff Puppies?
The advantages of feeding dry kibble to English Mastiff puppies include convenience, dental health benefits, and a balanced nutritional profile.
- Convenience: Dry kibble is easy to store, measure, and serve, making it a practical choice for busy pet owners.
- Dental Health Benefits: The crunchy texture of kibble helps reduce plaque and tartar buildup on teeth, promoting better oral hygiene for growing puppies.
- Balanced Nutritional Profile: High-quality dry kibble is formulated to meet the specific nutritional needs of English Mastiff puppies, providing essential proteins, fats, vitamins, and minerals for healthy growth.
- Portion Control: Kibble allows for easy portion control, which is crucial for managing the growth rate of large breeds like Mastiffs and preventing obesity.
- Long Shelf Life: Dry kibble generally has a longer shelf life than wet food, ensuring that the food remains fresh and maintains its nutritional value over time.
Convenience plays a significant role in the appeal of dry kibble; it requires no refrigeration and can be easily transported, making it ideal for feeding at home or on the go. Additionally, it simplifies the feeding process as it is pre-measured and readily available in various sizes and formulations.
The crunchy texture of kibble can also be beneficial for dental health, as it encourages chewing, which in turn helps to mechanically clean the teeth and gums. This can reduce the risk of dental issues, which are common in large breeds.
When it comes to nutrition, high-quality dry kibble is specifically designed to cater to the needs of English Mastiff puppies. It typically includes a balanced ratio of proteins, fats, and carbohydrates, along with essential vitamins and minerals to support their rapid growth and development.
Portion control is another vital advantage of kibble, allowing owners to easily measure the right amount of food based on their puppy’s age, weight, and activity level. This is particularly important for large breeds to prevent excessive weight gain, which can lead to health problems.
Lastly, the long shelf life of dry kibble means that it can be stored without the risk of spoilage, making it a more economical choice in the long run. This ensures that the puppy always has access to fresh food without the need for frequent purchases.
How Can Wet Food Benefit English Mastiff Puppies?
Palatability is another important factor; wet food’s texture and rich flavors often entice puppies to eat more eagerly. This is particularly beneficial for English Mastiff puppies, as they require a substantial caloric intake to support their rapid growth and muscle development during their early months.
Nutrient absorption is enhanced with wet food since the softer texture is easier for young puppies to chew and digest. This can lead to better health outcomes as they receive essential vitamins and minerals more efficiently from their meals.
Weight management is vital for English Mastiff puppies to avoid unnecessary strain on their developing bones and joints. Wet food generally has a lower calorie density, allowing owners to provide sufficient nutrition without the risk of overfeeding.
Offering a variety in diet can also prevent boredom in feeding routines. By mixing wet food with dry kibble, you can cater to your puppy’s preferences and nutritional needs, ensuring they remain excited about mealtime while receiving a balanced diet.
What Ingredients Should Be Avoided When Choosing Puppy Food for English Mastiffs?
When selecting the best food to feed an English Mastiff puppy, it’s essential to avoid certain ingredients that can be harmful to their health.
- Artificial Preservatives: Ingredients like BHA, BHT, and ethoxyquin are often used to extend shelf life but may pose health risks, including potential carcinogenic effects. These substances can disrupt normal metabolic processes in growing puppies.
- Excessive Fillers: Ingredients such as corn, wheat, and soy are often included as cheap fillers that provide little nutritional value. They can lead to allergies or sensitivities in some dogs and are less digestible compared to high-quality protein sources.
- Meat By-Products: Meat by-products can include low-quality parts of the animal that are not suitable for human consumption. These can lack the essential nutrients that a growing puppy needs and may also vary greatly in quality and source.
- High Levels of Calcium: Foods with excessive calcium content can contribute to skeletal problems in large breed puppies like the English Mastiff, leading to developmental issues. It’s crucial to choose a diet that supports the slow and steady growth of their bones and joints.
- Added Sugars: Ingredients such as sugar, corn syrup, or any sweeteners should be avoided as they can lead to obesity and other health issues. Puppies do not require added sugars for energy and these can contribute to behavioral problems and dental issues.
- Low-Quality Proteins: Ingredients like “meat meal” without specifying the source can indicate low-quality protein that may not provide adequate amino acids for healthy growth. Look for named meat sources (like chicken or beef) to ensure your puppy receives high-quality nutrition.
How Often Should You Feed an English Mastiff Puppy for Optimal Growth?
Feeding an English Mastiff puppy properly is crucial for their optimal growth and development.
- Frequency of Feeding: Puppies should be fed three to four times a day during their growth phase.
- Portion Size: The amount of food should be based on their weight, age, and activity level, typically ranging from 4 to 8 cups of high-quality puppy food daily.
- Type of Food: High-quality puppy food formulated for large breeds is essential, as it provides the necessary nutrients without promoting excessive growth.
- Monitoring Growth: Regularly monitor the puppy’s weight and body condition to adjust feeding amounts as needed.
Frequency of Feeding: Feeding an English Mastiff puppy three to four times a day helps in managing their energy levels and supports digestion. Splitting their daily food intake into smaller meals can prevent overeating and reduce the risk of bloat, a condition to which large breeds are particularly susceptible.
Portion Size: The portion size should be tailored to the specific needs of the puppy, taking into account their growth stage and activity. Generally, a range of 4 to 8 cups of food per day is recommended, divided across meals, ensuring they receive adequate nutrition without overfeeding.
Type of Food: The best food to feed an English Mastiff puppy is a high-quality, large-breed puppy formula that contains balanced levels of protein, fat, and carbohydrates. This type of food will support their growth rate and help prevent developmental issues associated with rapid growth, such as joint problems.
Monitoring Growth: Keeping track of your puppy’s growth through regular weigh-ins and visual assessments will help in adjusting their food intake appropriately. A healthy body condition should be maintained, avoiding both overweight and underweight extremes to ensure they grow at a steady, healthy pace.
What Common Dietary Concerns Should Be Addressed for English Mastiff Puppies?
When considering the best food to feed English Mastiff puppies, several dietary concerns must be addressed to ensure healthy growth and development.
- Protein Content: Puppies, especially large breeds like the English Mastiff, require a diet rich in protein to support their rapid growth. High-quality protein sources such as chicken, beef, or lamb should be prioritized to promote muscle development and overall health.
- Calcium and Phosphorus Ratio: The correct balance of calcium and phosphorus is crucial for bone development in English Mastiff puppies. A diet with too much calcium can lead to skeletal issues, so it’s important to choose a puppy food specifically formulated for large breeds that maintains the appropriate ratio.
- Controlled Caloric Intake: Due to their large size, English Mastiffs can be prone to obesity if their caloric intake is not monitored. It’s essential to feed them a portion-controlled diet to ensure they grow at a steady rate without excessive weight gain, which can strain their developing joints.
- Digestibility: Puppies have sensitive digestive systems, so the best food should be easily digestible. Look for formulations that include prebiotics and probiotics to support gut health and enhance nutrient absorption, minimizing the risk of gastrointestinal issues.
- Fat Content: Healthy fats are vital for energy and the development of the brain and nervous system in puppies. Ensure the chosen food contains appropriate levels of fat, primarily from sources like fish oil or chicken fat, to support overall health and coat condition.
- Age-Appropriate Nutrition: Puppies have different nutritional needs compared to adult dogs. Selecting a food specifically labeled for puppy growth, preferably for large breeds, ensures they receive the right balance of nutrients for their age and size.
Which Brands Are Highly Recommended for Feeding English Mastiff Puppies?
Several brands are highly recommended for feeding English Mastiff puppies to ensure their growth and health.
- Royal Canin Giant Puppy: This brand is specifically formulated for giant breed puppies, including English Mastiffs. It contains a balanced ratio of protein, fat, and carbohydrates, which supports healthy growth and development while also promoting optimal digestive health.
- Orijen Puppy Large: Orijen is known for its high-quality, protein-rich formulas made with fresh, regional ingredients. The Large Puppy formula is designed to meet the unique nutritional needs of large breed puppies, providing essential nutrients and promoting strong muscle development.
- Wellness CORE Grain-Free Puppy: This grain-free option focuses on high-protein ingredients to support healthy muscle development in growing puppies. It also contains a mix of fruits and vegetables, providing essential vitamins and minerals for overall health.
- Blue Buffalo Life Protection Large Breed Puppy: Blue Buffalo offers a formula that includes real meat as the first ingredient and is enriched with LifeSource Bits, which are a blend of antioxidants, vitamins, and minerals. This helps support immune system health and promotes healthy growth in large breed puppies.
- Taste of the Wild High Prairie Puppy: This brand features real roasted bison and roasted venison as primary ingredients, providing a protein-rich diet that mimics a natural ancestral diet. It also includes sweet potatoes and peas for digestible energy, making it suitable for active puppies like the English Mastiff.