The veterinarians and staff at the Worth Street Veterinary Center are pleased to provide you with an online newsletter. This fun and fact-filled newsletter is updated on a regular basis.

Included in the newsletter are articles pertaining to pet care, information on our animal hospital, as well as news on the latest trends and discoveries in veterinary medicine.

Please enjoy the newsletter!

Current Newsletter Topics

VIDEO: Flea And Tick Prevention For Your Pet

If you own a pet, fleas and ticks are nothing new. In a special video report, Dr. Jim Humphries with the Veterinary News Network and PetDocsOnCall discusses the importance of flea and tick prevention and shares tips on how to keep pesky parasites away from your pet.

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Can My Indoor Cat Get Rabies?

Rabies is known to affect virtually all mammals, but the disease is rare in small rodents. Since 1995 in the United States, more than 7,000 animals per year--most of them wild--have been diagnosed with rabies. The disease is found in 49 U.S. states (all but Hawaii), as well as in Canada, Mexico and most other countries of the world. Among domestic animals, 59% of the reported cases in 2009 were cats.

In wild animals, rabies is more common in bats, skunks, raccoons and foxes, but the disease also has been found in deer, coyotes and in large rodents such as woodchucks. Cats, dogs and livestock can get rabies too, if they are not vaccinated and are bitten by a rabid animal. Some animals, including chipmunks, gerbils, guinea pigs, hamsters, mice, rabbits, rats and squirrels, get rabies but cases are less frequent. From 1985 through 1994, woodchucks accounted for 86% of the 368 cases of rabies among rodents reported to the US Center for Disease Control. Since rabies is a disease of warm-blooded animals only, birds, fish, insects, lizards, snakes and turtles do not get rabies.

Many cases of rabies have been traced to rabid bats. So, if your indoor cat encounters a bat, transmission is very possible. It is unlikely that your cat will get rabies from field mice that enter the house, or from house mice that set up nests. Other unwanted house guests that enter accidently, such as chipmunks and squirrels, can transmit rabies to your cat; however, reported cases are infrequent.

That said, as a precautionary measure, it is necessary to have your indoor pets vaccinated for rabies and other diseases. Since bats get in and cats get out, it is always better to be safe than sorry. For more information about vaccinating your indoor pets against rabies and other contagious diseases, call your local veterinary hospital today. Your veterinarian is always the best source for information about protecting your pets.

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How Dogs Use Smell to Detect Disease

The keen olfactory senses of man's best friend have been used by humans ever since dogs were first domesticated. From hunting and tracking game and assisting the disabled to ferreting out criminals and finding illegal drugs, dogs are adept at picking up subtle scents and signs that human senses cannot register. However, a dog's nose may be more important than has ever been realized. Scientists are finding increasing evidence that dogs may have the ability to detect cancer in humans simply by using their sense of smell.

Dogs can sense the most subtle smells

A study published in the March 2006 edition of the journal Integrative Cancer Therapies, researchers Michael McCulloch of the Pine Street Foundation in San Anselmo, Calif. and Tadeusz Jezierski of the Polish Academy of Sciences, presented research that suggests dogs can detect the presence of lung or breast cancer by sniffing the breath of cancer patients. Five dogs trained during a three-week period sniffed the breath of 86 cancer patients and 83 healthy patients. Dogs were trained to identify the presence of cancer on a patient's breath by sitting or lying down in front of the test subject. According to the study, the dogs had a success rate between 88 and 97 percent. Though dogs probably will not take the place of MRI, mammograms and other cancer screening tools, medical researchers continue to examine the link between a dogs' sense of smell and human illness.

Already, dogs' excellent sense of smell is already used by people with type 1 diabetes to detect impending episodes of hypoglycemia. Organizations like Dogs For Diabetics and Heaven Scent Paws train dogs to recognize the scent of chemicals emitted by diabetics before hypoglycemia sets in. The dog alerts his or her handler, who can then administer insulin in order to prevent a diabetic episode. Dogs can also be trained to alert people with epilepsy of impending seizures, giving them time to stop what they're doing and move to a safe place. It is still unclear how exactly dogs can detect the onset of a seizure, though many researchers believe a dog's olfactory and other senses play a large role.

Dogs can be trained to recognize the signs of a diabetic episode

How are dogs able to detect these scents? Both dogs and humans have organs inside their noses called turbinates. When a dog or a human inhales, air passes over the turbinates, which contain a spongy membrane that houses scent-detecting cells and the nerves that send scent-signals to the brain. In humans, the area around the turbinates is small, containing roughly 5 million scent receptors. In dogs, the turbinates contain hundreds of millions of scent receptors, depending on the breed. For example, the dachshund has 125 million scent receptors, while scent-hounds like the bloodhound have 300 million receptors. These receptors are what make it possible for dogs to do everything from tracking a fox through a forest to picking up the scents emitted by a diabetic when his or her blood sugar is low.

Curious canine noses can also be trained for other activities. Dogs are being used in increasing numbers to hunt for truffles, underground fungi that are highly sought-after culinary delicacies. Hogs have been the traditional truffle-hunting agent in Europe: a hog's keen sense of smell, coupled with the similarity between a truffle's odor and a pheromone found in boar saliva, make swine innate truffle hunters. But pigs are difficult to train and will quickly dig up and eat the truffles they were sent to find if a handler isn't close by. That is why many truffle seekers are using trained dogs (especially Labradors) to find—and not eat—the fungi.

Home is Where the Poison Is

March is Poison Prevention Awareness Month. Pet poisoning is a serious problem. Ingestion of harmful foods and chemicals is among the top reasons that pets require emergency care. However, with proper awareness and precautions, pet poisoning is preventable.

Delicious But Deadly: What You Need to Know

For your curious, non-discriminating pet, home offers a buffet of tempting but harmful treats. The biggest threats include:

Human medicine: Over-the-counter medications like acetaminophen (Tylenol) and ibuprofen (Advil), prescription medications (such as heart medications and anti-depressants), as well as dietary supplements

Flea and tick preventatives: Always follow recommended dosages and instructions and never use treatments intended for a dog on a cat. Exceeding recommended doses is dangerous and not the way to kill more fleas and ticks.

Human food: Chocolate, garlic, onions, grapes, raisins, macadamia nuts, the artificial sweetener xylitol (found in sugar-free gum), and avocados are toxic to pets.

Household cleaners and chemicals: paint, paint thinners, solvents, and pool chemicals (etc.!)

Plants: According to the Pet Poison Helpline, the most common poisonous household plants are the autumn crocus, azalea, cyclamen, kalanchoe, lilies, oleander, dieffenbachia, daffodils, lily of the valley, sago palm, tulips, and hyacinths. And don’t forget about poinsettias, mistletoe, and holly during the holidays!

Rodenticides: Use with extreme caution; they are engineered to be appetizing. The most common type uses an anticoagulant which causes internal bleeding and death.

Pest control baits and insecticides: Though less harmful than rodenticides, bait containers themselves post a risk if ingested.

Lawn and garden chemicals: Allow for proper drying time (up to 48 hours) in the area before giving pets access to treated areas and plants.

Antifreeze: Antifreeze is very sweet and attractive to dogs. There is an antidote but it must be given shortly after ingestion, so if you suspect ingestion seek veterinary attention immediately.

What You Can Do: Pet-Proofing Prevents Problems

Keep cleaners and other harmful chemicals in a secure, or locked cabinet and clean up any spills immediately. Use organic alternatives whenever possible. Keep all medicine in a bathroom and if you are concerned about your pet gobbling a dropped pill, close the door before taking. Keep people food out of reach and remind all family members and guests not to feed your pets. Remember that a determined or bored pet can chew through containers, bottles, and even child-safe locks!

If you suspect that your pet has eaten something poisonous, act quickly! Contact your veterinarian, local emergency hospital, and/or the Pet Poison Helpline at 800-213-6680.

VIDEO: Saving Money on Pet Care

In today's economy, saving money wherever you can is a smart thing to do. There are many opportunities for pet owners to not only save a few dollars, but also provide the best care for their pets. Routine vaccinations for infectious diseases, proper heartworm prevention, routine dental care and healthy diets are just few of the things that can end up saving pet owners big bucks. Watch this video to learn more.

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Fuzzy Therapy: Nuzzles and Pats Help Heal

Sometimes, all you need to feel better is a good belly rub. That is the core belief behind animal assisted therapy, an approach to healing that pairs human patients with dogs, rabbits, horses, dolphins, and even monkeys and llamas.

Fuzzy Therapy: Nuzzles and Pats Help Heal

A Therapeutic Relationship

For people recovering from addiction, the type of attention, affirmation, and unconditional love that sometimes can come only from an animal is a very important part of their healing process. According to the Addiction Recovery Guide, there are many benefits to the interaction between patients in recovery and their furry companions, including lowered blood pressure and heart rate, increased beta-endorphin levels, decreased stress levels, reduced feelings of anger, hostility, tension and anxiety, improved social functioning, and increased feelings of empowerment, trust, patience and self-esteem.

Treatment Centers Recognize Benefits

It is not unusual to see animal assisted therapy listed among the programs offered by addiction treatment centers. The Ranch, a facility in Tennessee, takes animal-assisted therapy one step further in their program called "Animal-Assisting Therapy for Addiction," which focuses not only on patient benefits, but on the benefits participating animals receive as well. Deviating from therapy programs which use specially trained animals, The Ranch pairs recovering addicts with homeless, abused, and abandoned animals whose personal histories are often as complicated and tragic as their own. They believe that caring for an animal with a similarly wounded spirit intensifies the redemptive effects of the therapy, resulting in physical, emotional, and psychological improvements for both the patient and the animal.

At Alta Mira in California, patients are offered equine therapy and are allowed to bring their pets with them while they undergo treatment. Although Alta Mira acknowledges that the hard evidence of animal assisted therapy’s benefits is still scant, anecdotal evidence at their treatment center has led them to conclude that "animals play a key role in the healing process."

Beyond Addiction

Animal-assisted programs are not limited to treating people who are fighting addiction. The therapeutic benefits of a wet nose rubbing against your hand and a playful scratch behind the ears can help people facing many types of emotional, physical, and psychological challenges, including post-traumatic stress disorder, depression, autism, cerebral palsy, high blood pressure, and social phobia.