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How Fat Affects Your Dog’s Performance
How Fat Affects Your Dog’s Performance-mobile

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How Fat Affects Your Dog’s Performance

Diet and Performance

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Diet plays an important role in the endurance potential of canine athletes. The Alaskan sled dog might be considered the ultimate canine athlete, sometimes pulling a sled more than 1,000 miles in subzero temperatures. Providing a well-balanced diet is essential to meet the special needs of dogs in such nutritional-stress situations. Not only should the diet fed to these dogs be high in protein, but it also should be high in fat, which serves as the major energy source for exercising muscles.

 

High Nutrient Demands

Dietary Effects on Performance
 

A high-fat diet can help muscles burn fat more efficiently. During sustained exercise, fatty-acid oxidation is the primary source of energy for the muscles. Increasing the efficiency of fat metabolism spares the body’s use of carbohydrates, and because most dogs have in excess of 10 to 50 times more energy stored in fat than in muscle glycogen (carbohydrate), this might boost the animal's exercise performance.

IAMS™ studies1 have shown that in trained sled dogs as in ordinary dogs, exercise performance was enhanced by switching from a low-fat to a high-fat diet (from 25 to 65% of calories from fat), as indicated by increased:

  • Mitochondrial volume—Increasing the volume of the muscle cell's 'power houses' increased the capacity for fatty-acid oxidation.
  • Aerobic capacity—Muscles were better equipped to utilize fatty acids for fuel because of increased ability to utilize oxygen.
  • Fatty-acid oxidation—By increasing fatty-acid utilization during exercise, more energy was released for the muscles to use.

When dogs were switched back to a low-fat diet, all of these criteria decreased to their previous values.

These results indicated that by increasing the availability of fat stores and capacity to metabolize fat for energy, a high-fat diet promotes exercise endurance in canine athletes.

1 Reynolds AJ, et al. “The effect of diet on sled dog performance, oxidative capacity, skeletal muscle microstructure, and muscle glycogen metabolism.” Recent Advances in Canine and Feline Nutritional Research: Proceedings of the 1996 IAMS International Nutrition Symposium. Carey DP, Norton SA, Bolser SM, eds. Wilmington, OH. 1996. 181–198.

  • Puppy training basics
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    Puppy training basics

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    Join Expert Dog Trainer Kathy Santo as she goes through the basics of puppy obedience training. She’ll show you how to train your puppy to follow three basic commands: “sit”, “lie down”, and “stay. Then she’ll discuss how proper nutrition plays an important role in the overall training process.

     

    Hi, I'm Kathy Santo with IAMS, and today we're going to discuss basic puppy obedience training. Obedience training is one of the best things you can do for you and your puppy. So this video will focus on the three basic commands: sit, lie down, and stay. A puppy can learn a great deal, even as early as seven weeks of age, if learning is fun and presented in the form of play. To establish a positive rapport with your puppy and prevent many future problems, start training a few days after your puppy settles in. A relationship based on friendship and trust will ensure that he tries hard to win you praise and approval. Before giving a word command to your puppy, speak his name to get his attention. Then speak a one word command, such as stay, sit, come, or heel. Your puppy won't respond to commands until he knows his name. Don't get impatient. The quickest way to teach your puppy his name is to reward him every time he looks at you. Always train when your puppy is hungry, lonely, or bored. When all his needs are met, he won't be as motivated to do as you say. For example, training right before meals will help him associate his meal with a reward for the training, and also make him more interested in the treat you use in your training session. Also, remember to use motivation, not negative reinforcement. Reinforce desired behaviors by offering toys, food, and praise, so the puppy wants to obey. Different dogs value different rewards. Some may think a tennis ball is the best thing in the world, while another puppy may find a tennis ball meaningless, but would do nearly anything for the chance to have a treat. Never use physical punishment on a young puppy, as you may scar him both mentally and physically. Also, refrain from calling your dog to come to you for punishment, because this will teach your dog not to come on command. Dogs can feel human emotions, so stay relaxed, firm, and confident. Be sure to keep any frustration out of the tone of your voice. And if you feel yourself becoming frustrated, take a break. Your dog can sense this, and will start to associate training with your unhappiness. Most puppies, like young children, enjoy learning, but have short attention spans. Training sessions should be frequent and short to prevent your dog from becoming bored. 10 to 15 minute sessions, two or three times a day, is ideal. The first command I'm going to show you is sit. Your puppy's on the leash, and you're sitting on the ground with a leash under your legs, so he can't take a field trip away from you. Hold your hand high over his head with the reward in it. Your dog will look up at the reward. Use your other hand to gently guide your dog into a sitting position, and say in a clear, firm, tone, 'sit,' while still holding the reward in the air above the dog's head. When your dog sits, give them the treat, and verbally praise him. The second command I like to teach is lie down. Have your dog sit. Let him know you have the treat, but don't give it to him. Slowly lower your hand with the treat to the floor to bring your pup's nose close to the ground. When he starts to follow it, say 'lie down.' Once he's fully on the floor, you can give him the treat. Repeat saying lie down and rewarding correct behavior. Now for stay. Have your dog sit. Let him know you have the treat, but don't give it to him. Go in front of your puppy, raise your open hand, and say 'stay' firmly, so your puppy can associate your open hand with what he's learning. Start to move away from your puppy while occasionally repeating the stay command. Start with only a few seconds of staying at a time, and then move to slightly longer amounts. Always come back and reward your puppy if he follows instructions. The last thing I'd like to talk about is nutrition, and its implications on puppy training. Good nutrition leads to a healthy dog with higher quality of poop, and more predictable and balanced behavior, so he's easier to train. Make sure your puppy is getting the well balanced diet he needs for optimal development. For more information on puppy nutrition, watch the video 'What is the best puppy food for your puppy?' I'm Kathy Santo with IAMS, and I hope that you found this helpful as you welcome your new addition into your family.

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