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Showing posts with label risk. Show all posts
Showing posts with label risk. Show all posts

Tuesday, August 19, 2014

Methods Of Preventing Bloat In Deep-Chested Dogs

Methods Of Preventing Bloat In Deep-Chested Dogs
  Bloat, Torsion,  Gastric dilatation-volvulus (GDV). Call it what you will, this is a serious, life-threatening condition of large breed dogs. While the diagnosis is simple, the pathological changes in the dog's body make treatment complicated, expensive, and not always successful.
  A typical scenario starts with a large, deep-chested dog, usually fed once daily.   Typical breeds affected are Akita, Great Dane, German Shepherd, St. Bernard, Irish Wolfhound, and Irish Setter. Sighthounds, Doberman Pinschers, Weimaraners, Bloodhounds, other similar breeds, and large, deep-chested mixed breeds are also affected.
  Factor in the habit of bolting food, gulping air, or drinking large amounts of water immediately after eating to this feeding schedule and body type. Then add vigorous exercise after a full meal, and you have the recipe for bloat.
  Of course, the fact that not all bloats happen in just the same way and the thought that some bloodlines are more at risk than others further complicates the issue.
  With this affliction, prevention is the best hope. Once you think your dog may have bloat, it could possibly be too late to save your dog's life. I'll delve a little into the situation of bloat to explain what goes on in the dog's stomach, but I mainly want to stress the importance of what you can do to keep bloat from ever occuring, especially if you have a fearful dog to begin with.
   Not all dogs are at high risk to develop this condition. It is mainly expected in dogs with deep chests who may be underweight, older, and easily stressed.
  Taking these 14 steps seriously can lessen your dog's likelihood of developing bloat, especially for anxious dogs:

1. Limit water intake to a minimal amount for an hour before or after a meal, but at all other times have fresh water available. 

2. Feed small portions of food two or three times a day.
3. Add raw meat to your dry dog food if at all possible.
4. Also if you feed dry food, look for one that has rendered meat meal with bone product as one of the first 4 ingredients.
5. Do not raise the food bowl. This is one I would have never thought of, but it could be that this causes more air intake in dogs that are candidates for developing bloat.
6. Supplement your dog with probiotics such as acidophilus to encourage healthy bacteria in his or her intestinal tract.
7. Avoid subjecting your fearful or anxious dog to highly stressful situations when possible. If this can't be avoided due to needing to make a trip to the vet,etc, try to make it as uneventful as possible. To help calm your overly anxious dog, try using the Thundershirt or Original Anxiety Wrap during events you know may raise the anxiety level in your dog.
8. Control your dog's water intake on warm summer days. Dogs don't know what can happen if they drink too much too fast. Only allow a small amount at a time every few minutes.
9. Control food gulping by placing a medium to large sized rock in with the food making your dog eat around it, but be sure its too large for your dog to eat.
10.  When feeding dry food, look for one that does not include fat as one of its first four components and does not contain citric acid. If you can't avoid the citric acid, feed the kibble dry with no water added.
11. Feed a high quality diet. 
12. Stay away from brewer's yeast, alfalfa, or soybean products.
13. Some people also take the precaution of giving their dog 1Tbs of apple cider vinegar after each meal to aid in digestion.
14. Always keep a product containing simethicone on hand to give to your dog at the first sign of gas such as belching repeatedly. This would be a product like Phazyme, Gas-X or Mylanta Gas (must be for gas, not regular Mylanta).

  Remember, we are the stewards of these wonderful animals who love us completely. Preventing bloat in easily stressed dogs is far better than trying to attempt a cure when it may be too late.



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Thursday, April 10, 2014

Everything about Canine Bloat

Everything about Canine Bloat
   Many well seasoned dog owners warn against the dangers of canine bloat and vets even give recommendations on how to prevent your dog from suffering from canine bloat but some dog owners have no idea what this illness is, how it occurs or how to prevent it. Read on to learn everything you ever wanted to know about canine bloat.

Gastric Dilatation-Volvulus
  Canine bloat is the regularly used term for the illness but often times it is referred to by the scientific term Gastric Dilitation-Volvulus (GDV) of simply Gastric Dilation. Canine bloat as it will be referred to from here on out, is a particularly serious and often life threatening illness that strikes a good many dogs every year and the outcome of each dogs affliction depends on a variety of factors. The biggest factor in helping a dog to survive canine bloat is the speed with which treatment is administered to a dog suffering from bloat.

What Is Bloat?
  When bloat occurs, the dog’s stomach fills with air, fluid and/or food. The enlarged stomach puts pressure on other organs, can cause difficulty breathing, and eventually may decrease blood supply to a dog’s vital organs.
  People often use the word "bloat" to refer to a life-threatening condition that requires immediate veterinary care known as gastric dilatation-volvulus (GDV), gastric torsion and twisted stomach. This condition can cause rapid clinical signs and death in several hours. Even with immediate treatment, approximately 25% to 40% of dogs die from this medical emergency.

Causes of bloat
  Veterinarians have no definitive data as to why canine bloat occurs and despite attempts to intentionally recreate canine bloat in laboratories they have been unsuccessful in doing so as of yet. There are, however, a variety of theories relating to factors that are believed to contribute to bloating.
  Theories about what causes GDV abound, including issues related to anatomy, environment, and care. There are certain factors and practices that appear to increase the risk of GDV, some of which fly in the face of conventional wisdom.
  The most widely recognized and accepted risk factor is anatomical – being a larger, deep-chested dog. When viewed from the side, these dogs have chest cavities that are significantly longer from spine to sternum, when compared to the width of the chest cavity viewed from the front.
   This body shape may increase the risk of bloat because of a change in the relationship between the esophagus and the stomach. In dogs with deeper abdomens, the stretching of the gastric ligaments over time may allow the stomach to descend relative to the esophagus, thus increasing the gastroesophageal angle, and this may promote bloat.
  All dog guardians should be familiar with the signs of bloat, and be ready to rush their dog to the vet if any of the symptoms are present.
  Likelihood of an incident of bloat seems to increase with age. Purdue reports that there is a 20 percent increase in risk for each year increase in age. This may be related to increased weakness, over time, in the ligaments holding the stomach in place.
  Another key risk factor is having a close relative that has experienced GDV. According to one of the Purdue studies that focused on nondietary risk factors for GDV, there is a 63 percent increase in risk associated with having a first degree relative (sibling, parent, or offspring) who experienced bloat.
Personality and stress also seem to play a role. Risk of GDV was increased by 257 percent in fearful dogs versus nonfearful dogs. Dogs described as having a happy personality bloated less frequently than other dogs.
Dogs who eat rapidly and are given just one large meal per day have an increased susceptibility to GDV than other dogs. The Purdue research found that for both large- and giant-breed dogs, the risk of GDV was highest for dogs fed a larger volume of food once daily.
  Dogs fed a dry food that included a fat source in the first four ingredients were 170 percent more likely to bloat than dogs who were fed food without fat in the first four ingredients. In addition, the risk of GDV increased 320 percent in dogs fed dry foods that contained citric acid and were moistened before feeding. On the other hand, a rendered meat meal that included bone among the first four ingredients lowered risk by 53 percent.
  It is often recommended that limiting exercise and water before and after eating will decrease the risk of bloat. 

Other Factors which Increase Risk of Bloat 
  Dog’s Breed—Large-breed dogs are most susceptible, although on occasion, small dogs may bloat too.
 Dogs that are “deep-chested.” This means the length of the chest from backbone to sternum is long and the width of the chest is narrower.
 Dogs that have ancestor-history of bloating. It’s thought to be hereditary.
 Underweight, or thin, dogs.
 Anxious or fearful temperament. These dogs should always eat in an environment made as peaceful as possible for them.
 Aggressive dogs. Numbers five and six indicate that “nerves” or emotions can play a role in triggering a bloat episode.
 Male dogs get it more than females.
 Dogs older than seven years of age are more at risk than those that are younger.

Breeds Most At-Risk for Bloat
  1. Afghan
  2. Akita
  3. Alaskan Malamute
  4. Bernese Mountain Dog
  5. Bloodhound
  6. Boxer
  7. Doberman
  8. Great Dane
  9. Great Pyrenees
  10. German Shepherd
  11. Golden Retriever
  12. Irish Setter
  13. Irish Wolfhound
  14. King Shepherd
  15. Kuvasz
  16. Labrador Retriever
  17. Newfoundland
  18. Rottweiler
  19. Shiloh Shepherd
  20. Standard Poodle
  21. St. Bernard
  22. Weimaraner
What Are the General Symptoms of Bloat/GDV in Dogs?
  • Distended abdomen
  • Unsuccessful attempts to belch or vomit
  • Retching without producing anything
  • Weakness
  • Excessive salivation
  • Shortness of breath
  • Cold body temperature
  • Pale gums
  • Rapid heartbeat
  • Collapse
How do They Treat Bloat
  There are only two basic things that are done to the dog in the case of bloat. The first thing a vet may try is to insert a tube down the throat making a passage for the gas to escape. But if the stomach has twisted volvulus, surgery is the only solution. The vet will have to make an incision into the stomach and relieve the gas that way. While in there, he may decide to perform what is called gastropexy. This is where the stomach is actually stapled into its normal position, or anchored into place, so that it cannot blow up should there be another episode of bloat.
  Even if the dog has been relieved of the bloat with just a tube and not surgery, he should be surgically examined regardless, so that the vet may assess the damage done by the episode. Damaged parts of the stomach may need to be removed, or the patient’s owner may decide to allow gastroplexy since many dogs that experience bloat often go through it again at a later date. Sometimes only a day or two later, they may bloat again.
   It is a good idea to have on hand at home an over the counter drug such as Phazyme, Mylanta Gas (not regular Mylanta) or Gas-X. They contain simethicone which helps reduce gas. This may buy you a little more time to get to a vet.

How Can I Prevent Bloat/GDV?
   Because the theories and research on what causes bloat aren’t always in agreement, the ways to prevent GDV can conflict as well. One thing that everyone can agree on, though, is that feeding smaller meals several times a day is the best option for reducing the risk.
   Dogs who respond to nonsurgical treatment have a 70 percent chance of having another episode of bloat. Some of these episodes can be prevented by following these practices:
  • Divide the day’s ration into three equal meals, spaced well apart.
  • Do not feed your dog from a raised food bowl.
  • Avoid feeding dry dog food that has fat among the first four ingredients listed on the label.
  • Avoid foods that contain citric acid.
  • Restrict access to water for one hour before and after meals.
  • Never let your dog drink a large amount of water all at once.
  • Avoid strenuous exercise on a full stomach.



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