Is Your Puppy Ready for Adult Dog Food?
When, Why and How to Start Feeding Your Pup Grownup Nutrition

As your puppy grows into an adult dog, he needs nutrition that's right for his "new" body, and that means a high-quality, premium adult formula.

The Benefits of Feeding Premium Food

Why move your grown-up pup to a premium adult dog food? Because quality counts. It's crucial to continue his superb puppy nutrition into adulthood. Downgrading to a lower-quality brand at this stage of his life may upset his digestive system and won't provide him with the same level of nutritional excellence he was raised on.

Think of a baby. When it's time to start giving him solid food, you wouldn't dream of feeding your child anything less than the best nutrition you can buy. The same is true for your maturing puppy. He needs the best age-appropriate food there is to help maintain his overall health.

Premium foods such as IAMS are specifically designed to provide your dog with a food that has:

  • High-quality ingredients
  • High total-diet digestibility
  • Balanced, optimal levels of protein, fat, fiber, carbohydrates, vitamins and minerals
  • A nutrient-dense formulation appropriate for a particular life stage
  • Consistent, high-quality, natural-ingredient recipes that do not change because of manufacturing costs
  • Specific fatty-acid balance to help maintain healthy skin and coat
  • Great palatability and taste, based on feeding trials
  • Meets or exceeds the Association of American Feed Control Officials guidelines
  • Product guarantees
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Premium-Food Results

What does it all add up to? A happy, healthy dog. With premium dog food, you can expect key indicators that contribute to providing your dog with a long, healthy life:

  • Exceptional muscle tone
  • A shiny, luxurious coat
  • Healthy skin and bones
  • Clean teeth
  • Clear, bright eyes
  • Small, firm stools

Founded on over 60 years of research into canine nutrition, premium formulas from IAMS help maintain your dog's health and provide him with the nutrition he needs for a long life. Basic brands may not provide these benefits or match the level of expertise that goes into every bag of dog food from IAMS.

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When to Switch

Your puppy's transition to adult food should begin when he approaches adult height. His breed type will also help determine when to switch. 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 that weigh 20 pounds or less when fully grown are usually ready to eat adult food at 9 to 12 months of age.
  • Medium-breed dogs that will weigh between 20 and 50 pounds as adults normally mature at 12 to 14 months of age.
  • Large and giant breed dogs, those weighing more than 50 pounds when fully grown, might not be ready to switch to an adult food until they're 12 to 24 months old.
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Make the Transition

To avoid upsetting your dog's intestinal tract or causing diarrhea, make the change from a puppy formula to an adult diet over a period of four days by mixing the two foods in your dog's bowl.

  • Day One: Fill your dog?s bowl with 75% puppy food and 25% adult food.
  • Day Two: Mix the adult and puppy food in a 50/50 ratio.
  • Day Three: Feed your dog a mixture that?s 75% adult food and 25% puppy food.
  • Day Four: Switch to 100% adult formula.

How much food should you give your dog? Check the daily feeding recommendations established by the pet-food manufacturer and read the label. Dan Carey, DVM and Director of Technical Communications at IAMS, suggests using the recommendations, then weighing your dog each week. If he's gaining or losing weight and shouldn't be, slightly decrease or increase his daily intake, and weigh him in another week.

If you have specific concerns about your dog's weight, talk to your veterinarian. He or she can assess your dog's needs and give you a feeding recommendation.

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