Deer Park Animal Hospital

 1916 Deer Park Avenue, Deer Park, NY  

Newsletter

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The staff at Deer Park Animal Hospital is pleased to announce the latest edition of their Online Newsletter. This fun and fact-filled Newsletter is updated on a regular basis by the veterinarians and staff at Deer Park Animal Hospital.

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Current Newsletter Topics

Battle Against Heartworms Getting Tougher

Despite preventives that are nearly 100 percent effective, veterinarians continue to report increasing numbers of canine heartworm disease cases. Some owners blame the heartworm preventives for failing their pets, but the reality of the situation is much different. Watch this video to learn how the veterinarian, the pet owner and even the pet could be at fault for rising numbers of infected pets!


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Canine Influenza

What is canine influenza?

Canine influenza is a highly contagious respiratory infection of dogs caused by a virus. The canine influenza virus is closely related to the virus that causes equine influenza and it is thought that the equine influenza virus mutated to produce the canine influenza virus.

Two clinical syndromes have been seen in dogs infected with the canine influenza virus - a mild form of the disease and a more severe form that is accompanied by pneumonia.

Mild form - Dogs suffering with the mild form of canine influenza develop a soft, moist cough that persists for 10 to 30 days. Some dogs have a dry cough similar to "kennel cough." For this reason, canine influenza virus infections are frequently mistaken for "kennel cough." Dogs with the mild form of influenza may also have a thick nasal discharge, which is usually caused by a secondary bacterial infection.

Severe form - Dogs with the severe form of canine influenza develop high fevers (104 degrees F to 106 degrees F) and have clinical signs of pneumonia, such as increased respiratory rates and effort. Pneumonia may be due to a secondary bacterial infection.

Because this is a newly emerging disease, almost all dogs, regardless of breed or age, lack immunity and are susceptible to infection. Virtually all dogs that are exposed to the virus become infected, and nearly 80 percent show clinical signs of disease. Fortunately, most affected dogs have the mild form.

Do dogs die from canine influenza

Fatal cases of pneumonia resulting from infection with canine influenza virus have been reported in dogs, but the fatality rate (5 percent to 8 percent) has been low.

How widespread is the disease?

The first recognized outbreak of canine influenza in the world is believed to have occurred in racing greyhounds in January 2004 at a track in Florida. From June to August of 2004, outbreaks of respiratory disease were reported at 14 tracks in 6 states (Alabama, Arkansas, Florida, Kansas, Texas, and West Virginia). Between January and May of 2005, outbreaks occurred at 20 tracks in 11 states (Arizona, Arkansas, Colorado, Florida, Iowa, Kansas, Massachusetts, Rhode Island, Texas, West Virginia, and Wisconsin). Infection has also been confirmed in pet dogs in California, Connecticut, Florida, Georgia, Massachusetts, North Carolina, New Jersey, New York, Ohio, Oregon, Pennsylvania, Washington State, and Washington, DC.

How is a dog with canine influenza treated?

As with any disease caused by a virus, treatment is largely supportive. Good animal care practices and nutrition assist dogs in mounting an effective immune response. In the milder form of the disease, a thick green nasal discharge, which most likely represents a secondary bacterial infection, usually resolves after treatment with antibiotics. In the more severe form of the disease, medication and hospitalization are often required.

Is canine influenza virus transmissible from dogs to humans?

To date, there is no evidence of transmission of canine influenza virus from dogs to people.

Do I need to be concerned about putting my dog in day care or boarding it at a kennel?

Dog owners should be aware that any situation that brings dogs together increases the risk of spread of communicable illnesses. Good infection control practices can reduce the risk of infection; however, the risk still exists.

My dog has a cough. What should I do?

Schedule an appointment with your veterinarian so that he or she can examine and evaluate your dog and recommend an appropriate course of treatment.

Canine influenza virus can be spread via direct contact with respiratory secretions from infected dogs, and by contact with contaminated inanimate objects. Therefore, dog owners whose dogs are coughing or exhibiting other signs of respiratory disease should not participate in activities or bring their dogs to facilities where other dogs can be exposed to them. Clothing, equipment, surfaces, and hands should be cleaned and disinfected after exposure to dogs showing signs of respiratory disease to prevent transmission of infection to susceptible dogs. Clothing can be adequately cleaned by using a detergent at normal laundry temperatures.

Is canine influenza transmissible to from dogs to horses or other animal species?

At this time, there is no evidence of transmission of canine influenza from dogs to horses, cats, ferrets, or other animal species.

February is National Pet Dental Health Month

Dental care is vital to your pet's health! If you've already established a dental care program for your pet, you're off to a great start. But if your pet hasn't received a dental exam from your veterinarian, it's time to get started. February is National Pet Dental Health Month, the perfect time to schedule a dental exam for your pet and develop a home care regimen for your best friend.

Why is dental care so important for your pet? Periodontal disease is the number one diagnosed problem in pets - by the age of two, more than 80 percent of dogs and 70 percent of cats have periodontal disease in one form or another. The buildup of plaque and tartar on your pet's teeth leads to bacterial infections that can enter the bloodstream and infect other parts of your pet's body. Periodontal disease has been linked to heart attacks, strokes, kidney disease, osteoporosis and other problems.

A Pet's Teeth Before and After a Dental Cleaning

The good news is that periodontal disease is easily prevented. Routine dental cleanings and a home dental care regimen can eliminate the plaque and tartar that lead to gum disease and oral infections. During a dental cleaning, your veterinarian also performs a complete oral examination of your pet. This includes screening for oral cancer, broken teeth and cavities. Spotting these problems early on makes them easier to treat and improves your pet's overall oral health.

Your pet's dental cleaning is more involved than the same process you go through at the dentist's office. Anesthesia is required to keep your pet still and comfortable during the procedure. Because of this, your pet undergoes a thorough physical examination before each dental cleaning. Laboratory blood tests, as well as other diagnostic procedures are also used to screen for potential problems and risks before anesthesia is administered. Using these results, we develop a safe anesthetic protocol specifically for your pet.

A Cat's Teeth Before and After a Dental Cleaning

During a dental cleaning, tartar is removed from your pet's teeth with a hand scaler. Next, a periodontal probe is used to check for pockets under the gumline - where periodontal disease and bad breath start. An ultrasonic scaler is used to clean above the gumline and a curette is used to clean and smooth the teeth under the gumline and in the crevices. Finally, the teeth are polished and an anti-bacterial solution is used to help delay future tartar build-up.

Dental care doesn't end in your veterinarian's office. Brushing your pet's teeth at home is an added level of protection against gum disease. In order to be most effective, brushing must be done at least three times a week; however, daily brushing is ideal. Brushing your pet's teeth can be supplemented with antiseptic rinses. Some pet foods and treats are also effective in preventing plaque and tartar buildup. However, there is no substitute for regular brushing and professional dental cleanings.

Schedule a dental examination and cleaning for your pet today. Your best friend will thank you!

Cat Aggression Toward People

Pet owners can't figure out why cats are friendly one minute and aggressive the next. Cat bites are very common and probably occur more frequently than dog bites; however, they are infrequently reported. Aggressive cats can be dangerous, so attempting to resolve a cat aggression problem often requires a specialist who is trained in animal behavior medicine.

There are several types of feline aggression. The list below includes some of the most common forms.

Aggression With Petting

This behavior isn't well understood, even by experienced animal behaviorists. Some cats will suddenly bite while they're being petted or held. For whatever reason, petting, which the cat was previously enjoying, apparently becomes unpleasant. Biting is the cat's signal that she has had enough. Cats vary in how much they'll tolerate being petted or held. Although people often describe their cats as biting "out of the blue" or without warning, cats do generally give several signals before biting.

Aggressive Cat

Understanding A Cat's Body Signals Can Help Avoid Aggressive Behavior


You should become more aware of your cat's body postures, and cease petting or stop any other kind of interaction before a bite occurs. Signals to be aware of include:

  • The cat becomes restless
  • The tail begins to twitch
  • The cat's ears turn back or flick back and forth
  • The cats head starts moving toward your hand

When any of these signals become apparent, it is time to stop the petting or holding the cat. The best thing to do is put the cat down and stop petting her. Absolutely do not impose any physical punishment on the cat as she (or he) may bite. Physical punishment may make it worse the next time you try to pet her or pick her up.

If you want to try to prolong the amount of time your cat will tolerate petting, use a food reward. When your cat first begins to show an undesirable behavior (or even before), offer her a favorite tidbit of food. As you give her the food, decrease the intensity of your petting. In this way, she'll come to associate petting with something pleasant and may help her to enjoy petting for longer periods of time. Each time you work with your cat, try to pet her a little longer. Be sure to stop petting before she shows any aggression.

Play Aggression

Play aggressive behavior is usually observed in young cats who live in single-cat households. These cats are very active and generally less than 2 years old. This behavior provides kittens and cats the opportunity to practice the skills they would normally need to have in order to survive in the wild. Play incorporates a variety of behaviors, such as exploratory (explore new areas), investigative (investigate anything that moves) and predatory (bat at, pounce on, and bite objects that resemble prey).

Aggressive Cat During Play

Play Aggression Is Normal For Younger Cats - Learn How To Redirect It Toward Appropriate Items


Playful aggression often occurs when an unsuspecting owner comes down the stairs, rounds a corner, or even moves under the bedcovers while sleeping. These playful attacks may result in scratches and bites which usually don't break the skin. People sometimes inadvertently initiate aggressive behavior by encouraging their cat to chase or bite at their hands and feet during play. The body postures seen during play aggression resemble the postures a cat would normally show when searching for or catching prey. A cat may freeze in a low crouch before pouncing, twitch her tail, flick her ears back and forth, and/or wrap her front feet around a person's hands or feet while biting. These are all normal cat behaviors, whether they're seen during play or are part of an actual predatory sequence. Most play aggression can be successfully redirected to appropriate targets; however, it may still result in injury.

In order to correct this behavior, you need to redirect your kitten's aggressive behavior onto acceptable objects. Drag a toy along the floor to encourage your kitten to pounce on it, or throw a toy away from your kitten to give her even more exercise by chasing the toy down. Another good toy is one that your kitten can wrestle with, like a soft stuffed toy that's about the size of your kitten. She can grab this toy with both front feet, bite it, and kick it with her back feet. This resembles the way young kittens play with each other. Encourage play with a "wrestling toy" by rubbing it against your kitten's belly when she wants to play rough. Be careful and get your hand out of the way as soon as she accepts the toy.

Since kittens need quite a bit of playtime, try to set up three or four consistent times during the day to play with your kitten. This will help her understand that she doesn't have to be the one to initiate play by pouncing on you.

Fearful/Defensive Aggression

Cats that are fearful may display body postures which appear to be similar to canine submissive postures - crouching on the floor, ears back, tail tucked, and possibly rolling slightly to the side. Cats in this posture are not submissive, they are fearful and defensive. They may attack if touched.

Fearful Or Defensive Posture In Cats

Fearful Or Defensive Posture In Cats


In order to figure out the reason for the fearful behavior, you need to closely observe your cat to determine the trigger for this behavior. Keep in mind that just because you know that the person or animal approaching your cat has good intentions, this does not mean that your cat feel safe. The trigger for her fearful behavior could be anything. Some common triggers are:

  • A stranger
  • Another animal
  • A particular person
  • Loud noises
  • A child

To help eliminate the fearful behavior, you need to desensitize your cat to the fear stimulus. Determine what distance your cat can be from the fear stimulus without responding fearfully. Introduce the fear stimulus at this distance while you're praising her and feeding her a favorite treat. Slowly move the fear stimulus closer as you continue to praise your cat and offer her treats.

If at any time during this process your cat shows fearful behavior, you've proceeded too quickly and need to start over from the beginning. Working too quickly is the most common mistake and short frequent adaptation sessions work the best. If you are not having much success with the desensitization process, you may need help from a professional animal behavior specialist.

Redirected Aggression

When a cat is aroused into an aggressive response by a person or an animal, but then redirects this aggression onto another person or animal, this is called redirected aggression For example, if two family cats have a spat, the losing cat may walk up and attack the family child.

Territorial Aggression

Cats are highly territorial animals and usually only feel the need to defend their territory from other cats. Territorial aggression in cats isn't commonly directed toward people.

Suggestions

Take precautions. Your first priority is to keep everyone safe. Supervise, confine and/or restrict your cat's activities until you can obtain professional help. You're liable for your cat's behavior.

You should never attempt to handle a fearful or aggressive cat. Cat bites and scratches become infected easily. If you do receive an injury from your cat, clean the wound carefully and contact your physician.

Check first with your veterinarian to rule out any medical reasons for your cat's aggressive behavior.

Seek professional help. An aggression problem won't go away by itself. Working with aggression problems may require help from an animal behavior specialist.

Punishment won't help and usually makes the problem worse. If the aggression is motivated by fear, punishment only makes your cat more fearful and more aggressive.

Caring for Your Senior Cat

Older cats have special health needs and may require more attention and care than younger kitties. The aging process varies between species - if you own a senior dog, your cat may not be considered a senior, even if they are the same age! You should consider your cat a senior around 10 years of age. As your cat ages, changes occur in his physical condition that warrant more frequent visits to the veterinarian. If medical problems are recognized and treated when they are first detected, the treatment may be easier for your cat and less costly for you. Twice-a-year wellness examinations are recommended in order to diagnose medical problems during the early stages.

As your cat ages, changes occur in his or her physical condition that warrant more frequent trips to the veterinarian.

A geriatric exam is more extensive than a simple check-up and includes a complete physical exam, oral and rectal examinations and a recording of body weight and body condition. The veterinarian will also examine your cat's ears, eyes and various internal organs. Some laboratory work may be done, including a complete blood count, urinalysis, fecal exam and perhaps endocrine blood tests and other complementary examinations. Establishing a base line is an added benefit and can ultimately help, should there be any changes, even small ones, to your cat's health.

As cats grow older, their organs may become less efficient and they may be less resistant to infections and other diseases. As a responsible cat owner, you want your cat to remain healthy and active for as long as possible. It is important to be aware of any condition that may warrant our attention.

General Tips for Your Aging Cat

Diet - There are several reasons why a special diet may be needed for an elderly cat. He or she may be less active than a younger kitty and, therefore, may require fewer calories. The digestive organs may become less efficient in digestion and absorption, and a highly digestible diet may be more appropriate. Phosphorus and protein content may need to be decreased if your cat has kidney problems. Under certain circumstances, the vitamin and mineral needs of an elderly cat may change as he or she ages. Some of the special senior feline diets have mineral and vitamin content carefully adjusted to help provide the appropriate balance for elderly pets, especially those with failing kidney or heart functions.

Joints - As your cat ages, joint pain and stiffness may develop. This may mean that your cat becomes less active and his or her energy level may decrease. Your cat may become tired more easily and want to nap more often. Muscle tone tends to reduce, which may further reduce your cat's ability to run, jump and climb. This decrease in muscle tone and exercise also contributes to the stiffening of joints.

Senses - Hearing, sight and smell can all become less acute with age and you may need to make allowances for these changes. Watch these changes. Unfortunately, hearing aids and contact lenses still have yet to be fit for cats! Be cognizant of indications of impaired sight, such as bumping into furniture, or loss of hearing, such as if your cat stops reacting to its name or familiar sounds. Eye infections, cataracts, decreased night vision, or even blindness is common; however, these can also be symptoms of a larger problem.

Dental - Older cats are more likely to develop tooth and gum conditions. If your cat has sore gums or loose teeth, he or she may be reluctant to eat, or it may cause food to drop out of his or her mouth. Gum disease not only leads to loss of teeth, but can also cause heart and kidney infections if bacteria enter the bloodstream through enflammed gums. Examine your cat's mouth regularly and ask us for advice if the teeth or gums do not look healthy.

Urinary - Urinary incontinence or inappropriate urination is common in an aging cat. Inappropriate urination may also be the result of a urinary tract disorder, kidney problem or symptomatic of a larger problem. Changes to your cat's litter or litter box location may also trigger urinary issues. Consult our veterinary staff if your cat suddenly becomes incontinent or begins to urinate more frequently.

Behavior - As your cat ages, his or her behavior may change significantly. You might interpret this as simple aging, but it actually might be due to a treatable geriatric disease like cognitive dysfunction. Some typical signs include confusion, disorientation, decreased activity, changes in the sleep/wake cycle, loss of litter box training, or signs which suggest a decrease in your cat's interest in, or ability to interact with, his or her environment or with you.

Cats over seven years of age should have an exam at least twice a year.

Kidneys - Excessive thirst and frequent or uncontrolled urination are often signs of kidney problems or diabetes. Since the kidneys process and eliminate waste products into the urine, it is important that these organs remain healthy. If your cat's kidneys are not functioning properly, your vet may recommend a diet specially designed for kidney problems. These diets contain a low phosphorus level, to slow down the progression of the disease, and a lower protein level to reduce the build up of harmful waste products in the blood.

Coat - As cats get older, their temperature sensitivity increases because their coats are often poor and not as resistant to temperature changes. Tolerance of cold temperatures and wet conditions decreases, and the need for a dry, draft-free, sleeping area is a priority. If your cat does go outside, do not leave him or her outside for long periods of time in cold or wet weather. In hot and humid weather, use air conditioning and/or fans to help keep your cat cool.

Grooming - Provide regular grooming. This helps to remove dead hair and prevent hair balls that may cause vomiting or intestinal impaction. Grooming also gives you a chance to inspect your cat for parasites, skin disorders and unusual lumps or lesions that may require our attention. Besides the health benefits, many older cats enjoy the extra physical contact!

Even if your cat seems perfectly healthy, regular geriatric check-ups are important to manage many of the changes associated with aging. Cats over seven years of age should have a veterinary examination twice a year. A complete geriatric health maintenance program can provide a means to target age-related health problems, institute preventive health care measures, and detect any disorders early enough to provide appropriate medical treatment. Cats can be the most rewarding when they reach middle or old age; they know you, have a special routine, and have spent years as a companion to you. Maintaining the health of your aging kitty is a part of your mutually beneficial relationship and can provide both of you with many more years of love and companionship.

Scientists Discover Genetic Cause of Compulsive Behavior in Dogs

Do you have a dog that can’t stop chewing or licking its own flanks? Compulsive behavior such as tail chasing, pacing, chewing, snapping at imaginary flies, or sucking on blankets affects approximately 8 percent of the dogs in the U.S. Obsessive-Compulsive disorder also affects humans and causes behaviors like excessive hand-washing, checking and rechecking door locks, and even pulling one’s hair out.

In a recent study at the Cummings School of Veterinary Medicine at Tufts University, researchers compared the genetic codes of a group of Dobermans that exhibited the compulsive behaviors and a group that didn’t. The Dobermans in the compulsive group repeatedly curled up and sucked or chewed their flanks. The groups were labeled “sucking” and “nonsucking” for identification.

Studies with Dobermans offer clues in compulsive behavior

The dog genome was successfully mapped by this same group of researchers last year, giving a big boost to genetic studies in humans. Heart disease in Boxers was mapped to a genetic characteristic on one chromosome. Applying this information to the human genome may have saved researchers ten years in the study of heart disease in humans.

Building on this previous research, scientists searched for a genetic source for the compulsive behavior by scanning and comparing the genomes of 94 Doberman pinschers that sucked their flanks, with those of 73 Dobermans that did not. The researchers found variations in the genetic code on chromosome 7, specifically in a gene called Cadherin 2, when the sucking and nonsucking dogs were compared. Knowing the location of the gene that caused the compulsive behavior allows further research into specific proteins that may be involved in the development of this disorder.

The results, says Dr. Nicholas Dodman, director of the animal behavior clinic at the Cummings School of Veterinary Medicine at Tufts, have implications for both humans and dogs. Using this new information, the genetic defect might now be mapped in the human genome. This means we may be able to find the genetic cause of obsessive-compulsive disorder, and possibly other disorders -- such as autism -- which are closely related.

Since the mapping of the Boxer’s genome, researchers have rushed to see what implications the new information has for human medicine, as the painstaking process of mapping the human genome continues. The information gained from the dog genome has allowed researchers to take shortcuts in investigating genetically caused disorders in humans. It seems the Doberman and the Boxer have helped advance human medicine by leaps and bounds.

Top 10 Pet-friendly Cities of 2011

Most dog friendly citiesLooking to move, but want to make sure Spot is equally satisfied with his new home? You've seen the rankings before – top place to raise a child, top places for achieving happiness – but what about Spot's happiness? With the American Pets Products Association estimating pet owners to have spent almost $50 billion on their pets within the last year, it is not surprising that owners are taking their pet's wellbeing into consideration when planning the next move or vacation.

DogFriendly.com conducted a search for this year's top 10 dog-friendly cities in order to help facilitate the process. The rankings are based on the quality of dog-friendly accommodations, transportation, beaches, parks, attractions, pet retail shops, dining, and other dog-friendly activities.

And the winners are…

  1. San Diego, CA – known for the best doggie beaches! With consistently good weather for eating outside and taking plenty of hikes along dog-friendly trails and parks, Spot is bound to keep his tail wagging year 'round!
  2. Portland, OR – home to the rose gardens, plenty of dog-friendly parks, and the Lucky Labrador restaurant chain – among other dog-friendly cafes, where you and your pet can enjoy a nice meal out.
  3. Austin, TX – home to dog-friendly cafes, the Zilker Botanical Gardens, and many off-leash parks.
  4. Northern Virginia – take a cruise just for dogs, make it to yappy hour in Old Town Alexandria, or visit the outdoor monuments with your pet.
  5. San Francisco, CA – walk the Golden Gate, ride a cable car, or just enjoy the many off-leash beaches and various dog-friendly shops and restaurants in the city.
  6. Boston, MA – visit historic sites, ride the subway, or walk the Freedom Trail – all with Spot in tote. You can also stay at one of the many pet-friendly hotels.
  7. Orlando, FL – where pets are treated to glamorous resorts, shops, boat tours, and concerts at Lake Eola Park.
  8. Salt Lake City, UT – ride the Temple Square carriages with Spot, take a walk, and visit the many amusement and historical parks.
  9. Charleston, SC – visit a beach, plantation, or why not take a ghost tour with your pet?
  10. New York, NY – luxury hotels, puppy boutiques, and of course, Central Park!

Looking for smaller or quieter options for you and Spot?

Livability.com also ranked what they considered to be the 10 most pet friendly cities in the U.S. However, livability focused on small to medium-sized cities that are often skipped in favor of larger cities, such as New York or San Francisco. The factors shaping this year's winners include access to pet-friendly trails, quality veterinary care, animal welfare groups and initiatives, and pet retail shops. But in addition to providing a pet-friendly environment, the cities listed were also required to offer a high quality of life to their pet owners.

Most dog friendly citiesLivability's top winners include:

  1. Portland, OR – topping both lists!
  2. Colorado Springs, CO
  3. Rocky Mount, NC
  4. Boulder, CO
  5. Santa Cruz, CA
  6. Eugene, OR
  7. Asheville, NC
  8. Albuquerque, NM
  9. Nashville, TN
  10. Louisville, KY
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