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How to Transition Your Puppy to Adult Food
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How to Transition Your Puppy to Adult Food

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Your puppy’s nutritional needs will change as he grows into adulthood, but how do you know when your puppy is ready for adult food?
 

Depending on his breed size, at some point between 12 and 24 months of age, you should reexamine your puppy's nutritional needs and choose the right adult formula. His adult food could depend upon his metabolism (Does he gain weight easily?) and his activity level (Is it low, normal, or high?) These factors can help you find the ideal food for your dog.
 

The transition to a premium adult formula should begin when your dog approaches adult height and weight. The kind of dog you have will determine the right time to switch. When you do switch to adult formula, follow the same four-day process as you did when introducing your puppy to premium puppy food.
 

Small-breed dogs tend to mature physically much sooner than large-breed dogs. Follow these guidelines to help you decide when to switch formulas:
 

  • Small-breed dogs (20 pounds or less when fully grown) are usually ready to transition to an adult formula when they are 9 to 12 months of age.
  • Medium-breed dogs (between 20 and 50 pounds when fully grown) normally mature at around 12 to 14 months of age.
  • Large-breed dogs (more than 50 pounds when fully grown) might not be ready to switch to an adult food until they are between 12 and 24 months old.

 

 

Why Switch to an Adult Formula?

As your new puppy quickly matures into adulthood, he needs nutrition appropriate for his 'new' body. That means a high-quality, premium adult formula. Most veterinarians agree that feeding a complete and balanced premium food, such as IAMS™ ProActive Health™ Adult MiniChunks, throughout your dog's adulthood can promote a long and healthy life.

  • Puppy Basics: Nutrition for Small and Toy Breeds
    Puppy Basics: Nutrition for Small and Toy Breeds
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    Puppy Basics: Nutrition for Small and Toy Breeds

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    Your small- or toy-breed puppy grows rapidly in the first months of their life: Their immune system is developing, their bones are growing and their muscles are getting stronger. With all this growth, they need the right mix of nutrients to support their development. To make sure your puppy is getting the proper nutrition to protect and maintain their health and well-being, keep these key points in mind.

     

     

    What Food Should You Feed Your Small-breed Puppy?

    Research shows that puppies need up to twice as much energy as adult dogs. Because they are growing so quickly at this stage, your small-but-mighty pup needs an energy-rich, nutrient-dense small-breed dog food like IAMS™ Puppy Small Breed. Puppies also need more protein than adult dogs. High-quality animal-based protein will help your puppy create new body tissue as they grow.
     

    Aside from protein, make sure these other important nutrients and ingredients are a part of your puppy's diet:
     

    • Vitamin-rich fish oils to support overall health
    • Essential vitamins and minerals to help support the immune system and help your puppy stay healthy during this critical stage of growth
    • Animal-based protein sources to help nourish growing muscles, vital organs and your puppy’s skin and coat
    • A fiber source that will help keep your puppy’s sensitive digestive system healthy, so more nutrition stays in your puppy
    • Ideal levels of calcium and phosphorus to help your puppy develop strong teeth and bones
       

    These are important building blocks of nutrition. Look for them when you choose dry or canned dog food and when you select treats.

     

     

    Why Do Small-breed Puppies Need Specialized Nutrition?

    When it comes to feeding puppies, one size does not fit all. Small-breed puppies have higher metabolism rates per pound and reach their mature adult weight faster than larger-breed puppies. And small-breed puppies need high levels of protein, fat, calcium and phosphorus to support the growth and development of their bones, muscles and other tissues. So, giving your puppy a food that supports their breed size is the easiest way to make sure they’re getting the right balance of nutrients for their growth rate.


    And remember: Small-breed puppies also have small mouths and stomachs! Make sure your puppy's food has small kibble for easy chewing. A nutrient-dense formula will help your puppy get a complete and balanced diet even though their stomach can only hold what seems like a small amount of food.

     

     

    How Much and How Often Should You Feed Your Small-breed Puppy?

    From the time your puppy is weaned until 4 months of age, you should feed your puppy two to three times a day. Check the food label guidelines to feed them the proper daily amount. After your puppy is 4 months old, feed them twice a day on a regular schedule. And make sure they always have access to fresh water, too!

     

     

    When Should You Switch Your Puppy to Adult Food?

    A small-breed puppy reaches adult weight faster than larger breeds. You can start feeding an adult dog food, such as IAMS™ Adult Small Breed, when they are around 9 to 12 months old.


    Your dog might not be thrilled about 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 their puppy food, and then gradually change the proportions over the next three weeks until they are eating 100% adult food.

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