You want the best food for your new puppy. Growing dogs need strong food to grow big. This review looks at Diamond Puppy Formula. Let us see if it is good for your young pet. Puppies need lots of energy to play and grow up. Their food needs the right fat and protein. We will check the ingredients. We will also check safety and price. This brand is cheap but full of nutrients. Many pet owners buy it to save money. We will help you decide if it is safe. It is a popular choice.
Who Makes Diamond Puppy Food?

Diamond Pet Foods makes this puppy food. It is a family-owned business in the United States. They started making pet food in Meta, Missouri in 1970. They have grown very big since then. The company makes all its dry food in US plants. They have factories in Missouri, California, Arkansas, and South Carolina. They also make other famous brands. These include Taste of the Wild. Buying US-made food gives pet parents peace of mind. The food follows strict safety laws. Let us look at the ingredients. We will see what is inside this dry puppy kibble.
What Are the Ingredients in Diamond Puppy Formula?

The first ingredient is chicken by-product meal. This is a dry, concentrated meat. It gives your puppy lots of very good protein. It also has natural glucosamine for good joint health. The next ingredients are ground corn and wheat flour. These grains give your puppy daily energy. Some owners do not like these grains. They prefer grain-free food for their pets. This food has chicken fat for healthy skin and coats. It also has salmon oil. Salmon oil gives your puppy DHA. DHA helps with brain growth. It also helps with eye growth. Lastly, this dry food has live probiotics. Probiotics are good bacteria. They help your puppy digest food. They support a healthy gut. They make the puppy’s immune system very strong.
Diamond Puppy Formula Nutrition Facts

This dry food has very high protein and fat levels. It is made for fast-growing puppies. It is also good for pregnant adult dogs. Nursing dogs can eat it as well.
| Nutrient | Guaranteed Level |
|---|---|
| Crude Protein | 31.0% Minimum |
| Crude Fat | 20.0% Minimum |
| Crude Fiber | 3.0% Maximum |
| Moisture | 10.0% Maximum |
| DHA | 0.05% Minimum |
| Calcium | 1.2% Minimum |
| Phosphorus | 1.0% Minimum |
This formula has 3973 calories per kilogram. That is about 438 calories in every cup. This high energy helps your puppy run and play. It helps them grow strong every day.
Diamond Puppy Food Recall History

Pet food safety is very important for owners. Diamond Pet Foods has had recalls in the past. In April 2012, they recalled their Diamond Puppy Formula. This was a voluntary recall. The 2012 recall happened because of Salmonella risk. Salmonella is a bad bacteria. It can make pets and people sick. No sick dogs were ever reported from this batch of food. The company has improved its safety tests since then. They test ingredients very carefully. They also test all final dry products. This helps prevent new safety issues in their US plants.
Diamond Puppy Food Pros and Cons

Every dog food has good and bad points. You should look at both before you buy. Here are the pros and cons of this food. This will help you make a wise choice. The first pro is the very low price. A 40 lb bag of this food is cheap. It has great protein and fat levels. This helps your puppy grow very big. These are great features for a cheap dog food. It has DHA from salmon oil for good brain health. It also has live probiotics. Probiotics help with very easy digestion. One major con is the use of cheap grains. Corn and wheat can cause allergies in some dogs. It uses chicken by-product meal. It does not use whole fresh chicken. Some puppies get gas or soft stools from this food. The past recall history makes some pet parents worried. They may not want to buy this brand for their pets.
Diamond Puppy Food vs Purina

Many owners compare Diamond to Purina puppy foods. Purina is a very famous brand. Vets often recommend Purina. They do many feeding trials on real dogs to test food safety. Diamond is often much cheaper than Purina. It offers high protein for less money. Purina uses whole meats in some lines. Diamond uses by-product meals to save money on food. Purina is backed by deep science. It is a great pick. Diamond offers high protein on a tight budget. It is a solid choice for your own home and pet.
Is Diamond Puppy Food Good for Puppies? (Our Verdict)

Yes, Diamond Puppy Formula is a good budget option. It has great nutrition facts for the price. It gives your puppy fat, protein, and DHA. They need these to grow well. You can buy Diamond Puppy Formula on Amazon today. Start feeding your young puppy now. It is a cheap way to get high protein food. This helps your growing new pet. Does your puppy have a sensitive stomach? You might want to try Diamond Naturals instead. The Naturals line uses better grains. These include brown rice and barley. It has no corn. Most puppies do very well on this classic purple bag. It has live probiotics to keep their tummies happy. It is a great choice. This is true if you have many puppies to feed. Are you ready to try this food? You can check the price of Diamond Puppy Formula on Amazon. It is a great, low-cost way to feed your growing young pup.
Diamond Puppy Formula vs Diamond Naturals Large Breed Puppy

The classic Diamond Puppy Formula comes in a purple bag. It uses corn and wheat for carbs. It is made for all puppy sizes. This includes both small and large breeds. The Diamond Naturals Large Breed Puppy food is different. It uses lamb meal and rice. It does not use chicken and corn. It has no corn, wheat, or soy inside the bag. Large breed puppies grow very fast. They need special calcium and phosphorus levels. This keeps their growing bones safe. The Large Breed formula is made for these big dogs. If you have a small puppy, the purple bag is very great. Do you have a large breed? The Naturals Large Breed formula is a safer choice for their growing bones.
Do Vets Recommend Diamond Puppy Food?

Some vets do recommend Diamond food for puppies. They like that it has high protein and fat levels. It is made in the USA. It has live probiotics inside. Other vets prefer brands that do more feeding trials. They might suggest Purina or Hill’s instead. These brands have large teams of experts. They study dog nutrition very deeply. If your puppy is healthy, Diamond is a fine choice. Does your puppy have special health needs? Talk to your vet first. They can help you pick the best dry food.
Diamond Puppy Food Price and Sizes

This food comes in different bag sizes. You can buy a small 6 lb bag. You can buy a 20 lb bag. You can also buy a large 40 lb bag. The 40 lb bag is the best value. It is perfect for owners with many puppies. The price per pound is very low. It is cheaper than other big dry brands. Buying the large bag saves you money over time. It is easy to find online. You can also find it in farm stores. It is one of the cheapest high-protein foods.
Diamond Puppy Formula Feeding Guide

Feeding your puppy the right amount is very important. Too much food can make them fat. Too little food can stop them from growing well. Always use a clear measuring cup. You should split their daily food into three small meals. Young puppies need to eat often. This keeps their energy up. Check the back of the bag for the exact feeding chart. Every puppy is different. You may need to change the food amount. This depends on how active they are. Talk to your vet if you are not sure of the amount.
Frequently Asked Questions
Is Diamond puppy food good for puppies?
Yes, it is a very good budget-friendly option. It offers high protein and fat levels, along with DHA and probiotics to support healthy growth.
Is Diamond puppy food made in the USA?
Yes, Diamond puppy food is made in the USA. The company is family-owned and operates manufacturing facilities in Missouri, South Carolina, California, and Arkansas.
Has Diamond puppy food ever been recalled?
Yes, Diamond expanded a voluntary recall in April 2012 to include Diamond Puppy Formula due to a Salmonella risk. No dog illnesses were reported.
What is the difference between Diamond Puppy and Diamond Naturals?
The classic Diamond Puppy Formula uses corn, wheat, and chicken by-products. Diamond Naturals uses lamb or chicken with brown rice and barley, and contains no corn, wheat, or soy.