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2013年9月23日星期一

Preventing and Removing Ticks






Most people have a natural aversion to ticks. If one of the disgusting, blood sucking creatures (they belong to the spider family – arachnids rather than insects) lands anywhere on the body, you’ll see uncontrollable jumping, slapping oneself, brushing the clothing wildly, and cringing, possibly even screaming. “Ugh! A tick…get it off…get it off!”
(Pictured at right: Dog Tick, Deer Tick)
Ticks are not only gross, but they are dangerous to both humans and pets. They carry a number of diseases like Lyme disease and Rocky Mountain Spotted Fever. Ticks are perfect breeding grounds for disease that can be transmitted with one tick imbedded into the skin.

Ticks don’t fly but they wait for a blood transfusion at the top of grass, bushes, shrubs, and plants. They crawl into trees and climb out on limbs waiting for an innocent child, dog, or other warm blooded animal to pass by. There are two things that attract ticks, one is body heat and the other is the carbon dioxide we exhale. It’s impossible to disguise these things as you’re walking or running through a grassy area.


Once the tick senses a warm body approaching, it moves its front legs into the air, getting ready. As you or your pet walk by, the tick grabs on and climbs onto the fur or skin. What is so disgusting is that the tick will crawl around for hours without you even knowing, looking for the perfect spot to dig in and start blood-sucking!


You probably don’t really want the gruesome details but here goes…once the tick finds a nice spot, it digs into the skin with its mouth. It has barbs that prevent the tick from falling off which is why it’s so hard to pull them off and usually the skin is pulled off with the tick. The tick not only has barbs but it makes its own glue that sets it into the skin. Gross…you bet!


Now that the tick is all settled in, it feeds on the blood of the unsuspecting pet or human for several days until it is a ‘bloated blob of blood’. Once the tick is totally bloated, it drops off the victim. You may have found a bloated tick on your kitchen floor after it is accidentally stepped on. It looks like a mashed up blueberry.


The reason ticks engorge themselves on blood is so than can make those wonderful tick babies. The tick lays tens of thousands of eggs before it dies. The eggs develop into larva, the nymph, and then the adult tick. Some ticks are miniscule and can only be seen with a magnifying glass while others are the size of a flat baby pea.


Most ticks found in the US are one of these types:





  • American Dog Tick (pictured above)


  • Lone Star Tick


  • Deer Tick (pictured above)


  • Brown Dog Tick


  • Preventing Against Ticks


Make sure your lawn is mowed and pull any weeds growing in the area.
When walking your dog, keep to the middle of a path or trail. Try to avoid brushing against shrubs and bushes, especially when you’re in the woods.


When you get home from your walk, check your pet and your children for ticks. Start at the nose of the dog and continue all the way to the end of the tail. Make sure you check the ears. Ticks love ears, necks, and throats. Under your dog’s belly is another favorite tick spot.


If you find a tick, remove it right away. Don’t touch the tick. If it is not imbedded yet, use masking tape to get it off the body. Just fold the tape over the tick and throw it away. Don’t try to squash the tick; it could be carrying dangerous infections that are contagious.


An embedded tick is a little trickier to remove. Use tweezers to get a hold of the tick. Grab it as close to the skin as you can and pull it straight out. Avoid twisting it because it could break open and leave the mouth under the skin. If you don’t have tweezers, use paper or cloth to keep your fingers from touching the tick. The best way to get rid of a tick after you pull it out is to flush it down the toilet or put it in rubbing alcohol.


After removing the tick, wash the area with soap and water. Be sure to wash your hands, as well. In the past, people used to try and burn the tick or suffocate them with nail polish. These methods should NOT be used. They do not work effectively and they could harm the skin of your pet or child.
The best way to prevent ticks is to use a flea and tick product sold at most pet stores and veterinarian offices. I recommend Frontline. I use it for my two dogs every year and I haven’t seen a flea in years. Frontline also kills ticks if they do land on your pet. They will drop off and you’ll never have to touch them.


As far as people go, there isn’t a flea or tick product that lasts for a month, but a strong insect repellant with DEET will repel ticks and flying insects. Also, wear long pants when walking in the woods and keep the pant legs tucked into your socks. Most importantly, wear a hat to keep ticks out of the hair where they are hard to see. Wearing light colored clothing is also a good idea, so you can see the tick if it lands on you.


Hopefully, these suggestions will help keep your family and pets safe from the dangers of the blood-sucking ticks.






2013年9月22日星期日

Preventing Ticks in Dogs, Removing Ticks From Your Dog Safely

As a dog owner, there are some basics you should know about the risks, prevention and removal of ticks. With proper knowledge, you can help protect your dog from the threat of ticks.



About Ticks


Ticks are parasitic arthropods that feed on the blood of their hosts. They are attracted to warmth and motion, often seeking out mammals – including dogs. Ticks tend to hide out in tall grass or plants in wooded areas waiting for prospective hosts. Once a host is found, the tick climbs on and attaches its mouthparts into the skin, beginning the blood meal. Once locked in place, the tick will not detach until its meal is complete. It may continue to feed for several hours to days, depending on the type of tick. On dogs, ticks often attach themselves in crevices and/or areas with little to no hair – typically in and around the ears, the areas where the insides of the legs meet the body, between the toes, and within skin folds. Most species of ticks go through four life stages – eggs, larvae, nymphs, and adults. All stages beyond eggs will attach to a host for a blood meal (and must do so on order to mature). Depending on species, the life span of a tick can be several months to years, and female adults can lay hundreds to thousands of eggs at a time. The following types of ticks are among the most common seen in North America:



  • Deer tick

  • Brown dog tick

  • Lone star tick

  • American dog tick


The Dangers of Ticks


Though they are known vectors of disease, not all ticks transmit disease – in fact, many ticks do not even carry diseases. However, the threat of disease is always present where ticks are concerned, and these risks should always be taken seriously. Most tick-borne diseases will take several hours to transmit to a host, so the sooner a tick is located and removed, the lower the risk of disease. The symptoms of most tick-borne diseases include fever and lethargy, though some can also cause weakness, lameness, joint swelling and/or anemia. Signs may take days, weeks or months to appear. Some ticks can cause a temporary condition called “tick paralysis,” which is manifested by a gradual onset of difficulty walking that may develop into paralysis. These signs typically begin to resolve after tick is removed. If you notice these or any other signs of illness in your dog, contact your veterinarian as soon as possible so that proper testing and necessary treatments can begin. The following are some of the most common tick-borne diseases:



  • Lyme disease

  • Ehrlichiosis

  • Rocky Mountain spotted fever

  • Anaplasmosis

  • Babesiosis


Finding and Removing Ticks from Your Dog


To search for ticks on your dog, run your hands all over the body, paying close attention to the ears neck, skin folds and other crevices. . Closely examine any raised areas closely by parting the hair. Depending on species and life stage, a tick may be as small as a pencil point or as large as a lima bean (when engorged). If you live in an area where ticks are prevalent, or your dog spends a lot of time in high grasses or wooded areas, you should check for ticks once or twice a day.


If you find an embedded tick, be sure to remove it promptly.


Here’s how:



  1. Wear latex gloves to protect yourself. Use a pair of tweezers or a specially-designed tick removal tool to grasp the tick at the point of attachment. This should be done as close to the skin as possible.

  2. Be very careful not to squeeze the body of the tick, as this may cause bacteria and disease containing materials to be injected into the site.

  3. Pull the tick straight out from the skin slowly and steadily (without twisting or turning). Some of your dog’s skin may come off with the tick, but this is normal. If bleeding occurs, apply light pressure to the area.

  4. Once removed, the tick should be handled carefully. While some people prefer to flush ticks down the toilet, saving the tick for further identification is a good idea. Place the tick in a small airtight container (like a pill vial or jar). You may wish to add some rubbing alcohol to the container. Label the container with the date and store in case future illness occurs, as identification may become necessary.

  5. If part of the tick’s head still appears to be embedded, use the tweezers to gently pull it out. If some of the head cannot be removed, do not become alarmed. This should fall off eventually and rarely causes complications.

  6. After tick removal, clean your dog’s skin at the bite area with mild soap and water. Watch this spot for several days in case of further irritation or infection. If the area does not clear up in a few days, contact your veterinarian.


There are really no shortcuts that can make a tick release itself from its host – a tick will not voluntarily detach until its meal is complete. DO NOT apply hot matches, nail polish, petroleum


jelly, alcohol or other chemicals to the site. These methods are not affective and can actually be harmful to your dog.


Tick Prevention for Dogs


The best way to protect your dog from the hazards of ticks is to keep them from attaching to your dog in the first place. As stated earlier, routine checks should be done to search for ticks on your dog. Finding them before they attach is helpful, but this is not the most accurate method of prevention. To reduce the number of ticks hiding out in your yard, keep grass mowed and plants neatly trimmed. You may also choose to treat outdoor areas with pesticides, but be sure to use a substance that is safe for dogs and preferably environmentally-friendly. One of the most effective ways to keep ticks off your dog is to directly apply a tick prevention product specifically designed for dogs. Topical products like Frontline, Revolution, Advantix, and bioSpot are designed to be applied monthly to prevent ticks. Another option is a tick collar, such as the Preventic collar.  Though approved for use on dogs, be aware that these products contain toxic components and should ALWAYS be used according to the directions. Do not use extra amounts of a product or apply more than one at the same time. Take note that most of these products are highly toxic to cats. Talk to your veterinarian about the best options for your dog’s lifestyle. Also be aware that not all products will work for every dog, so a bit of trial and error may be in order. With the proper knowledge, you can help defeat the dreaded tick and protect your dog, your family and yourself from the dangers of tick-borne diseases.

2013年9月20日星期五

CDC - Preventing Ticks on Your Pets - Ticks

CDC – Preventing Ticks on Your Pets – Ticks



Preventing Ticks on Your Pets


Dogs are very susceptible to tick bites and tickborne diseases. Vaccines are not available for all the tickborne diseases that dogs can get, and they don’t keep the dogs from bringing ticks into your home. For these reasons, it’s important to use a tick preventive product on your dog.
Tick bites on dogs may be hard to detect. Signs of tickborne disease may not appear for 7-21 days or longer after a tick bite, so watch your dog closely for changes in behavior or appetite if you suspect that your pet has been bitten by a tick.
To reduce the chances that a tick will transmit disease to you or your pets:



  • Check your pets for ticks daily, especially after they spend time outdoors.

  • If you find a tick on your dog, remove it right away.

  • Ask your veterinarian to conduct a tick check at each exam.

  • Talk to your veterinarian about tickborne diseases in your area.

  • Reduce tick habitat in your yard.

  • Talk with your veterinarian about using tick preventives on your pet. 


Note: Cats are extremely sensitive to a variety of chemicals. Do not apply any insect acaricides or repellents to your cats without first consulting your veterinarian!


Kill Ticks on Dogs


A pesticide product that kills ticks is known as an acaricide. Acaricides that can be used on dogs include dusts, impregnated collars, sprays, or topical treatments. Some acaricides kill the tick on contact. Others may be absorbed into the bloodstream of a dog and kill ticks that attach and feed.


Pros:



  • Helps to reduce the number of ticks in the environment

  • Prevents tickborne disease


Cons:



  • Tick bites can cause a painful wound and may become infected.

  • When bitten, a dog may become infected with a number of diseases. This depends on the type of tick, which diseases it is carrying (if any), and how quickly a product kills the feeding tick.


Examples of topically applied products (active ingredients):



  • Fipronil

  • Pyrethroids (permethrin, etc.)

  • Amitraz


Repel Ticks on Dogs


A repellent product may prevent the tick from coming into contact with an animal at all or have anti-feeding effects once the tick comes into contact with the chemical, thus preventing a bite.


Pros:



  • Prevents bite wounds and possible resulting infections

  • Prevents tickborne disease


Cons:



  • Will not reduce the number of ticks in the environment (doesn’t kill ticks)


Examples of topically applied products (active ingredients):



  • Pyrethroids (permethrin, etc.)


Reference to any commercial entity or product or service on this page should not be construed as an endorsement by the Government of the company, its products, or its services.



2013年9月19日星期四

CDC - Preventing Ticks on Your Pets


Dogs are very susceptible to tick bites and tickborne diseases. Vaccines are not available for all the tickborne diseases that dogs can get, and they don’t keep the dogs from bringing ticks into your home. For these reasons, it’s important to use a tick preventive product on your dog.


Tick bites on dogs may be hard to detect. Signs of tickborne disease may not appear for 7-21 days or longer after a tick bite, so watch your dog closely for changes in behavior or appetite if you suspect that your pet has been bitten by a tick.


To reduce the chances that a tick will transmit disease to you or your pets:



  • Check your pets for ticks daily, especially after they spend time outdoors.


  • If you find a tick on your dog, remove it right away.


  • Ask your veterinarian to conduct a tick check at each exam.


  • Talk to your veterinarian about tickborne diseases in your area.


  • Reduce tick habitat in your yard.


  • Talk with your veterinarian about using tick preventives on your pet. 



Note: Cats are extremely sensitive to a variety of chemicals. Do not apply any insect acaricides or repellents to your cats without first consulting your veterinarian!


Kill Ticks on Dogs


A pesticide product that kills ticks is known as an acaricide. Acaricides that can be used on dogs include dusts, impregnated collars, sprays, or topical treatments. Some acaricides kill the tick on contact. Others may be absorbed into the bloodstream of a dog and kill ticks that attach and feed.


Pros:



  • Helps to reduce the number of ticks in the environment


  • Prevents tickborne disease



Cons:



  • Tick bites can cause a painful wound and may become infected.


  • When bitten, a dog may become infected with a number of diseases. This depends on the type of tick, which diseases it is carrying (if any), and how quickly a product kills the feeding tick.



Examples of topically applied products (active ingredients):



  • Fipronil


  • Pyrethroids (permethrin, etc.)


  • Amitraz



Repel Ticks on Dogs


A repellent product may prevent the tick from coming into contact with an animal at all or have anti-feeding effects once the tick comes into contact with the chemical, thus preventing a bite.


Pros:



  • Prevents bite wounds and possible resulting infections


  • Prevents tickborne disease



Cons:



  • Will not reduce the number of ticks in the environment (doesn’t kill ticks)



Examples of topically applied products (active ingredients):



  • Pyrethroids (permethrin, etc.)



Reference to any commercial entity or product or service on this page should not be construed as an endorsement by the Government of the company, its products, or its services.


2013年9月13日星期五

Preventing Ticks on Your Pets


Dogs are very susceptible to tick bites and tickborne diseases. Vaccines are not available for all the tickborne diseases that dogs can get, and they don’t keep the dogs from bringing ticks into your home. For these reasons, it’s important to use a tick preventive product on your dog.


Tick bites on dogs may be hard to detect. Signs of tickborne disease may not appear for 7-21 days or longer after a tick bite, so watch your dog closely for changes in behavior or appetite if you suspect that your pet has been bitten by a tick.


To reduce the chances that a tick will transmit disease to you or your pets:



  • Check your pets for ticks daily, especially after they spend time outdoors.

  • If you find a tick on your dog, remove it right away.

  • Ask your veterinarian to conduct a tick check at each exam.

  • Talk to your veterinarian about tickborne diseases in your area.

  • Reduce tick habitat in your yard.

  • Talk with your veterinarian about using tick preventives on your pet.


Note: Cats are extremely sensitive to a variety of chemicals. Do not apply any insect acaricides or repellents to your cats without first consulting your veterinarian!


Kill Ticks on Dogs


A pesticide product that kills ticks is known as an acaricide. Acaricides that can be used on dogs include dusts, impregnated collars, sprays, or topical treatments. Some acaricides kill the tick on contact. Others may be absorbed into the bloodstream of a dog and kill ticks that attach and feed.


Pros:



  • Helps to reduce the number of ticks in the environment

  • Prevents tickborne disease


Cons:



  • Tick bites can cause a painful wound and may become infected.

  • When bitten, a dog may become infected with a number of diseases. This depends on the type of tick, which diseases it is carrying (if any), and how quickly a product kills the feeding tick.


Examples of topically applied products (active ingredients):



  • Fipronil

  • Pyrethroids (permethrin, etc.)

  • Amitraz


Repel Ticks on Dogs


A repellent product may prevent the tick from coming into contact with an animal at all or have anti-feeding effects once the tick comes into contact with the chemical, thus preventing a bite.


Pros:



  • Prevents bite wounds and possible resulting infections

  • Prevents tickborne disease


Cons:



  • Will not reduce the number of ticks in the environment (doesn’t kill ticks)


Examples of topically applied products (active ingredients):



  • Pyrethroids (permethrin, etc.)


Reference to any commercial entity or product or service on this page should not be construed as an endorsement by the Government of the company, its products, or its services.