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Why Large-Breed Puppy Formulas Are Different
Why Large-Breed Puppy Formulas Are Different

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Why Large-Breed Puppy Formulas Are Different

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If you’ve got a big love for big dogs, IAMS™ has a large-breed puppy formula specially made for their nutritional needs.

 

 

Nutritional Objectives

Many large-breed puppies have a tendency to grow very quickly. Unfortunately, if this tendency is encouraged by overfeeding, developmental bone problems can occur. To avoid these problems, careful feeding management is necessary. This should include

  • Consideration of optimal protein quantity and quality
  • Restriction of the energy-containing fat
  • Careful control of the calcium and phosphorus levels

 

Our specially formulated large-breed puppy formulas make feeding management easier because they are designed for fast-growing, large-breed puppies (those with an expected adult weight of more than 50 pounds).

 

 

Protein in Puppy Food

A protein level approximating 26% in these formulas promotes healthy body condition and balances the protein with the reduced number of calories in the food. Research has shown that

  • Dietary protein levels from 15 to 32% have no adverse effect on skeletal development.1
  • Body condition decreases as protein gets too low.

 

The protein in our large-breed puppy formulas supports normal skeletal and muscular growth.

 

 

Calories and Fat in Puppy Food

Fat contributes more than twice as many calories in a diet as proteins or carbohydrates do. As the fat level increases, the energy content of the diet also increases, making feeding management more difficult for large-breed puppies. Several studies have shown increases in developmental bone problems when a diet was overfed.2, 3
 

By reducing the fat content of large-breed puppy formulas to about 14%, the metabolizable energy (ME) of the diets can be kept to a low level of about 1,800 kilocalories per pound.

 

 

Calcium and Phosphorus in Puppy Food

Fat contributes more than twice as many calories in a diet as proteins or carbohydrates

 

 

Comparing with Our Other Puppy Foods

Our large-breed puppy formulas, such as IAMS ProActive Health™ Smart Puppy Large Breed, are made specifically for growing puppies with expected adult weights of 50 pounds or more. These puppy foods are unique because they are formulated with:

  • Less fat for fewer calories to optimally reduce growth rate of large-breed puppies and help safeguard against overconsumption of energy
  • A lower level of protein to ensure a proper balance of protein with energy content

 

Reduced calcium and phosphorus levels with a normal calcium-to-phosphorus ratio to promote proper bone development in rapidly growing large breed puppies.
 

1 Nap, et al. Growth and skeletal development in Great Dane pups fed different levels of protein intake. J Nutr 1991; 121:S107-S113.
 

2 Hedhammer, et al. Over nutrition and skeletal disease: an experimental study in growing Great Dane dogs. Cornell Vet 1974; 64:1-159.
 

3 Lavelle. The effect of overfeeding of a balanced complete commercial diet to a group of growing Great Danes. In: Nutrition of the dog and cat. Burger and Rivers (eds). Cambridge Univ Press, 1989:303-316.
 

4 Hazewinkel, et al. Influences of chronic calcium excess on the skeletal development of growing Great Danes, J Am Anim Hosp Assoc 1985; 21:377-391.
 

5 Goedegebuure, Hazewinkel. Morphological findings in young dogs chronically fed a diet containing excess calcium. Vet Pathol 1986; 23:594-605.
 

6 Hazewinkel, et al. Calcium metabolism in Great Dane dogs fed diets with various calcium and phosphorus levels. J Nutr 1991; 121:S99-S106.

  • Recognizing the Signs of Bloat in Your Dog
    Recognizing the Signs of Bloat in Your Dog-mob
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    Recognizing the Signs of Bloat in Your Dog

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    What Is Bloat?

    Bloat is a life-threatening condition that acts rapidly and can lead to death within hours if not recognized and treated immediately. Unfortunately, the cause of bloat remains unknown at this time.

     

    The scientific term for bloat is gastric dilatation-volvulus or GDV. Bloat is characterized by rapid and abnormal expansion of the stomach with gas (dilatation). This can be followed by rotation of the stomach (volvulus). This rotation closes both the entry to and exit from the stomach. The blood vessels also are closed down, and blood flow is restricted.

     

    What follows is an increase in pressure inside the stomach and compression of the surrounding organs. Eventually, shock will occur as a result of the restricted blood flow. Here are a few key facts about bloat:

    • Bloat should always be treated as a medical emergency.
    • Bloat can kill a dog within hours after onset.
    • The cause of bloat is unknown.
    • Bloat affects 36,000 dogs in the United States each year; 30% die as a result of this condition.
    • Bloat can occur in dogs of any age.
    • Certain breeds are more susceptible to bloat, particularly deep-chested dogs.
    • The stomach rapidly expands with gas then rotates on the long axis. Entry to and exit from the stomach is prohibited, causing blood vessels to close and restriction of blood flow.

     

     

    Signs of Bloat

    Bloat is a true medical emergency, and early identification and treatment is critical to survival.

     

    In the early stages of bloat, the dog will be very uncomfortable. You might see him pacing and whining or trying unsuccessfully to get into a comfortable position. He might seem anxious, might lick or keep staring at his stomach, and might attempt to vomit, without success.

     

    Other indications of bloat can include weakness, swelling of the abdomen, and even signs of shock. Signs of shock are increased heart rate and abnormally rapid breathing.

     

    If you notice these signs, call your veterinarian immediately!

     

    • Whining
    • Inability to get comfortable
    • Pacing or restlessness
    • Pale gums
    • Unproductive attempts to vomit
    • Abnormally rapid breathing
    • Increased heart rate
    • Anxiety
    • Pain, weakness
    • Swelling of the abdomen (particularly the left side)

     

     

    Helping Prevent Bloat

    These suggestions could help you prevent bloat in your dog. However, they are based on suspected risk factors and are not guaranteed to prevent the onset of bloat.

     

    • Feed small amounts of food frequently, two to three times daily.
    • Avoid exercise for one hour before and two hours after meals.
    • Don't let your dog drink large amounts of water just before or after eating or exercise.
    • If you have two or more dogs, feed them separately to avoid rapid, stressful eating.
    • If possible, feed at times when after-feeding behavior can be observed.
    • Avoid abrupt diet changes.
    • If you see signs of bloat, call your veterinarian immediately.

     

     

    Digestible Foods

    Another way you might help prevent bloat is to feed a high-quality, highly digestible food with normal fiber levels.

     

    Feeding management offers the best method available for reducing risk until the exact cause of bloat can be identified. Although not 100% effective, these measures can reduce the number of dogs that face this serious, life-threatening condition.

     

     

    High-Risk Breeds

    • German Shepherd
    • Bouvier de Flandres
    • Great Dane
    • Boxer
    • St. Bernard
    • Doberman Pinscher
    • Bloodhound
    • German Shorthaired Pointer
    • Irish Setter
    • Gordon Setter
    • Borzoi
    • Irish Wolfhound
    • Dachshund
    • Labrador Retriever
    • Basset Hound

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