Dogs are as unique as people, but despite their differences, they all need a well-balanced diet for good health. However, dogs of different ages and sizes have different nutritional needs, and this is especially true for puppies. When you factor in developmental needs, ingredients and your puppy’s size and breed, choosing the right food can be difficult.
The energy requirements of a puppy can be nearly twice those of an adult dog. This means that a puppy might not have the stomach capacity to eat enough food to meet his needs unless the food is specially formulated.
When choosing a puppy food, select one that provides a highly digestible, nutrient-dense, 100% complete premium formula for growth. Such high-quality formulas contain the vitamins, minerals, protein, fat and carbohydrates your dog needs for sound and healthy development. With a premium formula, your puppy may have:
Puppies grow fastest during the first six months of life, and because growth rates differ among breed sizes, you need a formula designed to address the needs of your puppy’s breed or size. Feed your puppy this formula based on the recommended amounts for his weight and age until he is an adult.
Although large-breed dogs have bigger bones than medium or small breeds, large-breed puppies do not need more calcium. University studies have shown that:
Overfeeding and weight gain can contribute to developmental bone problems. This makes managing food intake even more critical. Puppies are at greater risk for developmental bone problems if they are overfed.
A formula with reduced fat and calories promotes optimum growth. Controlling the rate of growth to promote normal development is another reason to feed a large-breed diet, such as IAMS™ ProActive Health™ Smart Puppy Large Breed.
Medium-breed puppies have needs between those of large- and small-breed dogs. A medium-breed puppy’s nutritional demands can be satisfied by feeding a 100% complete and balanced formula that features moderate amounts of all the essential vitamins and nutrients, such as IAMS ProActive Health Smart Puppy Original.

Small-breed puppies have unique needs due to their small mouths and small stomachs, as well as the rapid growth spurt they experience when growing to adult size. That’s why it’s important to pack a lot of nutrition and energy into a small amount of food. A poor-quality diet might fill a puppy’s stomach before he can eat enough food to satisfy his nutritional needs. The result can be improper muscle and skeletal development and growth impairment.
IAMS™ puppy foods are formulated to be energy- and nutrient-dense to meet the needs of growing puppies. The IAMS™ formula for small and toy puppy breeds, IAMS™ ProActive Health™ Smart Puppy Small & Toy Breed, has concentrated nutrition for the lifelong health of your small- or toy-breed dog.
Your puppy will grow the fastest during the first six months of his life, so you’ll want to take special care to plan a healthy diet from the start. “Growing puppies have a lot more energy than adult dogs,” says Madan Khare, DVM. “They require more nutrients in each bite because they can’t eat in large quantities.” Here’s everything you need to know about feeding your puppy, including what food to choose, how often to feed him and how to handle treats and teething.
Look for a premium puppy food with key ingredients such as animal-based proteins (chicken, beef or lamb) for strong bones, and energy-rich fatty acids (omega-6 and omega-3 are two) for a healthy skin and coat. When perusing the products at your grocery store, don’t be tempted by the low-cost brands in the huge bags. They may contain lower-quality ingredients and artificial preservatives and may not provide your dog the with optimal nutrition he needs.
Premium puppy food, such as IAMS™ ProActive Health™ Smart Puppy, is more easily digested and has additional nutritional value, containing nutrients such as DHA that are naturally found in milk from the puppy’s mother. Discuss with your vet and read package labels to determine an appropriate formula for your dog’s breed and size.
Create a clean, quiet spot for your puppy to eat, preferably in the kitchen. Additionally, provide your pup with fresh water in a clean bowl at all times, even outdoors. You may want to place a mat beneath both bowls to easily clean up spills or crumbs and keep the area tidy.
Develop a consistent eating schedule that coordinates with yours. At first, feed your puppy three times a day (consult your vet about proper quantities). After four months, twice daily should be fine.
'Feed your puppy while you eat your breakfast, lunch and dinner,' Khare suggests. Your puppy will learn that you eat at the table and he eats from his bowl. This will deter any tendency to beg. “He'll appreciate the bonding time, too,” Khare adds.
Premium dry food, such as IAMS™ ProActive Health™, is your best bet for balanced nutrition, value and convenience. When stored properly, it’ll stay fresh longer than moist food — and it requires fewer cleanups.
For a teething puppy, you may want to mix dry food into moist food.
Use vet-recommended treats when training your dog, but with moderation. Don't offer human food, though — it may do more harm than good because it won’t have the important nutrients your pet needs.

