Don't Ignore Breathing Difficulties in Short-nosed Dogs

Unfortunately, the only thing normal about noisy breathing for dogs with "pushed-in" faces is that it is an expected response to a shortened upper jaw, which creates excess soft tissue in the back of the throat.

Some dogs are affected to the point where they experience brachycephalic (the scientific term for breeds with pushed in faces) obstructive airway syndrome or BOAS. If left untreated, problems can get worse to the point where an animal can collapse due to a lack of oxygen.

Owners of affected dogs may be putting them at risk if they do not recognize the problem and seek treatment, according to researchers Rowena Packer, Dr. Anke Hendricks and Dr. Charlotte Burn of the United Kingdom's Royal Veterinary College.

In their 2012 study, the researchers discovered that owners of such dogs as pugs, English bulldogs, Pekingese, French bulldogs, Boston terriers, Cavalier King Charles spaniels, Shih tzus and others were not aware of the signs of BOAS. In fact, 58% of surveyed owners said their dogs did not have breathing problems even when more than two-thirds of the dogs showed difficulties during exercise.

What to watch for
According to Packer, while it is not yet known which are the best predictors of BOAS, signs to look for include:

• Increased and abnormal breathing noise that sounds like snoring, both when the dog is awake and asleep
• A shortness of breath while exercising or playing
• Effortful, labored breathing with obvious abdominal movements
• Interrupting exercise, play or eating to catch their breath
• Inability to exercise for reasonable periods of time without becoming out of breath
• Difficulty cooling down after a walk; panting for long periods
• Physical collapse while exercising
• Difficulty sleeping and/or periods where the dog stops breathing during sleep
• Restlessness and difficulty getting comfortable at rest, stretched out head and neck position, forelegs spread and body flat against the floor
• Gastrointestinal (GI) problems, such as difficulty swallowing, and bringing up food, stomach content or a lot of saliva.

"If you notice these signs, take your dog to your veterinarian for an assessment to learn whether they are compatible with the disease or due to a different problem," says Hendricks.

"If left to develop," says Burn, "BOAS can lead to secondary problems due to the effort required to breathe—putting pressure on the voice box, digestive system and heart. In addition, the more severe the breathing problems, the greater the severity of GI signs. They may reflect inflammation of the esophagus, stomach ulcers and, in some cases, hiatal hernias, when part of the stomach can become displaced into the chest cavity during breathing."

Option for severe BOAS
If your veterinarian believes the dog may have BOAS that requires treatment, he or she may refer you to a veterinary surgical specialist. There, the dog's airway is likely to be examined under general anesthesia to assess whether it shows the abnormalities associated with BOAS—an elongated soft palate, collapsing voice box and narrowed nostrils.

If present, these abnormalities would be surgically corrected, says Packer. That could mean, for example, that excess tissue in the nose and throat would be removed.

Surgery may improve clinical signs, she says, but the dog may never be "normal," because of the head structure and is likely to remain susceptible to heat stress.

For severely affected dogs, where significant secondary problems have occurred—for example, severe laryngeal collapse—then treatment choices may be limited. In some cases, either permanent tracheostomy or euthanasia may be recommended.

"That is why it is vital," says Hendricks, "that owners recognize the clinical signs of BOAS and perceive them to be a ‘problem' as early as possible, so that these secondary changes can be avoided by early intervention."

Options for mildly affected dogs
For all dogs, including those that have had surgery or have been determined by a veterinarian to only be mildly affected, owners can help with some lifestyle changes, says Burn. Owners should do the following:

• Closely monitor the dog to keep it at a healthy weight. Being overweight or obese can exacerbate the condition.
• Use body harnesses rather than collars on walks so the airway is not compressed by a neck collar if the dog pulls at the leash.
• Avoid walking on hot or humid days. On particularly warm days, keep dogs calm and indoors in a cool, aerated room with access to water.
• Avoid having dogs in particularly stressful or exciting situations.

Originally published by Healthy Pet.

Canine Influenza Continued: A Message from Dr. Bailey

I wanted to address the seriousness of the Canine Influenza virus (CIV).  This virus is not like regular kennel cough.  It is much more serious.  CIV is one of the biggest threats to dogs in our area since the Parvovirus outbreak in the 1970’s.  The Chicago land area is seeing a large number of cases with 80% of the dogs tested being positive (Source: Illinois State Veterinary Medical Association).  Most of the boarding facilities in Chicago have closed.  One boarding facility in Chicago had 26 sick dogs being treated at one time. 

The Chicago land area is overwhelmed with sick dogs.  I believe that even the news has not correctly portrayed the speed at which it has spread nor the seriousness of the disease to your dog.  I personally know a veterinarian in Lincoln Park, who, for the first time in her 30 year career, cancelled all regular visits to exclusively see patients with CIV like symptoms on Saturday.  They are treating a lot of dogs for Pneumonia.  Because many families traveled over the Easter weekend, there is concern the virus may be spreading.  Please avoid dog parks and other areas where dogs gather.

Currently we have not yet seen any confirmed cases in our area, but I would recommend avoiding dog parks and other areas where dogs gather until they are fully vaccinated. 

Here at Michigan City Animal Hospital we are taking strict precautions to help keep your pet healthy.

Due to the hundreds of dogs in the Chicago area who visit our area, we are recommending all dogs be vaccinated for Canine Influenza starting this week.  All dogs boarding at our hospital must be vaccinated for Canine Influenza. 

Signs of CIV are similar to Kennel Cough and include:

• Dry hacking cough 
• coughing up a white foaming phlegm
• lethargy
• vomiting
• lack of appetite
• runny nose
• rapid breathing
• fever

A few dogs have died and the numbers of dogs being treated with pneumonia has risen so fast the veterinarians and pharmacies are struggling to keep up with antibiotics.  One client drove 30 minutes from Chicago to get the antibiotics.  I do not see this going away anytime soon.  This is not to scare anyone, but this is a real concern in our area.  There is no evidence that this disease can transmit to people or other animals.

Contact us today with any questions you may have: http://www.mcanimalhospital.com/


The following article was copied from ISVMA (http://www.isvma.org/)
UPDATED 4-4-15

E-Cigarettes and Pets Do Not Mix

E-cigarettes are sparking heated debates as lawmakers, medical professionals and industry grapple over the relative safety of the nicotine-delivering devices. But for pet owners, there is no debate. Nicotine poses a serious threat of poisoning to dogs and cats, and e-cigarettes back a powerful punch. The problem is that many pet owners don’t realize it. 

Pet Poison Helpline has encountered a sharp uptick in calls concerning cases of nicotine poisoning in pets that ingested e-cigarettes or liquid nicotine refill solution. In fact, over the past six months, cases have more than doubled, indicating that along with their increased popularity, the nicotine-delivering devices are becoming a more significant threat to pets. While dogs account for the majority of cases, nicotine in e-cigarettes and liquid refill solution is toxic to cats as well. “We’ve handled cases for pets poisoned by eating traditional cigarettes or tobacco products containing nicotine for many years,” said Ahna Brutlag, DVM, MS, DABT, DABVT and associate director of veterinary services at Pet Poison Helpline. “But, as the use of e-cigarettes has become more widespread, our call volume for cases involving them has increased considerably.” In an effort to educate pet owners before an accident occurs, Pet Poison Helpline offers this important safety information. 

What are e-cigarettes? 

E-cigarettes are simply another way of delivering nicotine. Designed to resemble traditional cigarettes, the battery operated devices atomize liquid that contains nicotine, turning it into a vapor that can be inhaled. The most recent craze is flavored e-cigarettes, which are available in an array of flavors from peppermint to banana cream pie, and everything in between. 

What makes e-cigarettes toxic to pets? 

The aroma of liquid nicotine in e-cigarettes can be alluring to dogs, and flavored e-cigarettes could be even more enticing. The issue is the amount of nicotine in each cartridge, which is between 6 mg and 24 mg. So, each cartridge contains the nicotine equivalent of one to two traditional cigarettes, but purchase packs of five to 100 cartridges multiply that amount many times over, posing a serious threat to pets who chew them. For example, if a single cartridge is ingested by a 50-pound dog, clinical signs of poisoning are likely to occur. But if a dog that weighs 10 pounds ingests the same amount, death is possible. Dogs of any weight that ingest multiple e-cigarette cartridges are at risk for severe poisoning and even death. In addition to the toxicity of nicotine, the actual e-cigarette casing can result in oral injury when chewed, and can cause gastrointestinal upset with the risk of a foreign body obstruction. Some e-cigarette users buy vials of liquid nicotine solution for refilling e-cigarette cartridges. The solution is commonly referred to as “e-liquid” or “e-juice.” The small bottles hold enough liquid to fill multiple cartridges, meaning they contain a considerable amount of nicotine. Pet owners should be very careful to store them out of the reach of pets. 

What happens when e-cigarettes are ingested by pets?

Nicotine poisoning in pets has a rapid onset of symptoms – generally within 15 to 60 minutes following ingestion. Symptoms for dogs and cats include vomiting, diarrhea, agitation, elevations in heart rate and respiration rate, depression, tremors, ataxia, weakness, seizures, cyanosis, coma, and cardiac arrest. 

What to do if a pet is exposed? 

Because nicotine poisoning can happen so rapidly following ingestion, prompt veterinary care can mean the difference between life and death for a pet. Home care is not generally possible with nicotine exposure due to the severity of poisoning, even in small doses. Take action immediately by contacting a veterinarian or Pet Poison Helpline at 1-800-213-6680. As always, prevention is the best medicine. E-cigarettes, cartridges and vials of refilling solution should always be kept out of the reach of pets and children. 

SOURCE: http://www.petpoisonhelpline.com/2014/09/e-cigarettes-pets-mix/   Published on September 2, 2014

Why Dogs Bark and Growl

Does your dog growl or bark when a stranger approaches your house or when something goes bump in the night? If so, you’re not alone.

 Most dogs will vocalize when they are exposed to new or different situations, including strange people or animals entering their territory; being separated from their pack, mother or even your family members; or new or alarming sounds. Dogs may also bark or growl when they see prey, such as squirrels, and they may bark for attention, food or if they are anxious. Dogs often growl when they are fearful or trying to assert themselves in a situation. If the dog’s fear or assertiveness is alleviated by growling or barking, the dog will learn that his behavior is acceptable and the behavior may become more frequent or severe. Some medical problems may cause growling or barking and older pets experiencing senile changes may have barking problems. Intense and continuous barking may be considered compulsive. Check with your veterinarian to evaluate your pet’s barking or growling problem. Behavior training and drug therapy may be helpful in reducing barking for pets with medical, geriatric and compulsive disorders.

Socializing your puppy can help

Acclimate your puppy to a variety of different people, environments, situations and noises to help lessen anxiety as your puppy grows. Make sure your puppy spends time alone so that he doesn’t develop separation anxiety while you are away from him. Proper training is essential to preventing behavior problems, such as growling and barking. Ask you veterinarian for more information about puppy training.

Correcting a barking or growling problem

Correcting a barking or growling problem first requires that you have effective management of your dog. Once you have achieved this, you can begin to train your dog to lessen his barking or growling behavior by using rewards for quiet behavior. The reward should be something that the dog really likes such as a favorite treat, tummy rubs, or a favorite toy. Punishment is generally ineffective in correcting barking problems. Too much punishment may even exacerbate the behavior and cause the dog to be fearful or aggressive.

Begin your training with situations that you can easily control (such as a family member making a noise that causes the dog to bark) before moving on to difficult situations (such as a strange animal in your yard). When your dog barks at the stimuli (for instance, a doorbell ring), immediately interrupt the barking. When the dog is quiet offer the dog a reward for their behavior. Without the reward there is no incentive to remain quiet.Reward your dog when, at your request, he has stopped barking. Only reward the dog when he is quiet and gradually increase the amount of time that the dog needs to be quiet for him to receive a reward.

As the barking or growling problem decreases, make sure to direct your dog to more appropriate behavior, such as play, and the problem should lessen over time. Don't forget to discuss training options with your veterinarian to find the one that will work best for your pet.

Source: http://www.aaha.org/pet_owner/pet_health_library/dog_care/behavior/barking_and_growling.aspx