Your puppy is changing in so many ways. In fact, the most rapid growth will take place in these first months of his life. His immune system is developing. Bones are growing. Muscles are getting stronger. All of this requires a nutrient-dense diet, formulated to support a medium-breed puppy's rate of development. To make sure your puppy is getting optimal nutrition to protect and maintain health and well-being, here are some key points to keep in mind.
From the time your puppy is weaned until 4 months of age, you should feed your puppy two to three meals a day, with the daily amount based on the guidelines of the food label. After 4 months of age, he should be fed twice a day on a regular schedule. Always have fresh water available.
Research shows that puppies need up to twice as much energy as adult dogs. Dramatic growth at this stage means your puppy requires an energy-rich, nutrient-dense complete and balanced diet. Puppies also require more protein than adult dogs. High-quality animal-based protein will help your puppy create new body tissue.
Not all puppies have the same nutritional needs. Medium-breed puppies actually have slightly higher metabolism rates per pound than large-breed puppies. And your puppy will reach his mature adult weight at about 12 months, sooner than larger breeds that reach adulthood as late as 24 months. Your puppy needs protein, fat, calcium, and phosphorus to support growth and development of bones, muscles, and other tissues. So giving him a food that supports his medium size is the easiest way to help make sure he's getting the right balance of nutrients for his metabolism and growth rate.
Remember, puppies have small stomachs. Make sure his food is nutrient-dense so he'll get a complete and balanced diet even though his stomach can only handle what seems like a small volume of food.
Aside from energy and protein, there are other important nutrients and ingredients vital to your puppy's diet:
These are important building blocks of nutrition. Look for them when you choose dry or canned dog food and when you select treats.
A medium-breed puppy reaches adult weight by about 12 months. You can begin feeding an adult dog food at this time, such as IAMS™ ProActive Health™ Adult MiniChunks. Your dog might not welcome the change at first, but don't worry. You can help ease the transition by gradually introducing the adult food. Try mixing 25% of the new food with 75% of his puppy food, then gradually change the proportions over the next three days until he's eating 100% adult food.

Puppies bring abundant joy to our lives from the moment we bring them home and caring for them comes as second nature to us. ‘How to take care of puppies’ is one of the most frequently asked questions by new puppy owners. But taking care of puppies is quite easy with the right method. IAMS is here to help you every step of the way in raising your puppy. From having a varied dog food range to providing tips on dog nutrition, we have got you covered.
Puppies need healthy food and a safe environment as they’re vulnerable to various types of illnesses and diseases. Also, puppies have a natural tendency to chew on objects, so it’s important to ensure that they don’t end up swallowing dangerous objects. Make sure you offer toys to your puppy to satisfy its need to chew.
If you feed your puppy healthy food from the start, it will remain healthy even in its old age. Proper nutrition from the start ensures that your puppy does not fall sick or even suffer from fur loss. Making sure that your puppy remains active is very important. A sedentary lifestyle, even for dogs, is extremely harmful to their health in the long run. All these things are an essential part of taking care of your puppy that adds to its healthy and long life.
Here is a table that will help you understand your puppy’s growth and developmental stage better:
Growth stage | 0-7 weeks | 7-8 weeks | 8-10 weeks | 8-16 weeks | 4-6 months | 6-12 months | 12-18 months |
Character traits | Puppies learn social behaviour like when to bite, submission, paying attention and general interaction with other dogs. | This is the best period for puppies to bond with humans. | This is a very vulnerable stage for the puppy, and it is best if it has positive experiences during this stage. It is also called the ‘fear period’. | You can start training your puppy during this stage. And avoid incorporating punishment for this purpose. | Your puppy may appear more confident and independent during this stage. | This is the stage when your pup is high on energy. You must ensure it does not experience boredom during this stage. | By the time your pup reaches this stage, it should have reached emotional maturity as well. |
You may begin training them at this stage with basic simple manners. | It is important to make your puppy feel good if it’s sad. | Ensure you get your puppy spayed or neutered by the 6th month. | Provide many opportunities to your dog to play with different kinds of toys. | During this phase, your dog tends to assert its dominance and hope to improve its status in your house. |
Owning a puppy feels special, doesn’t it? You have to keep a few things in mind when you bring your puppy home. Here are some tips that may help you raise your dog with ease: