Posts Tagged ‘vet in Edwardsville’
What To Look For If Your Pet Is Bitten By A Tick
With the spring weather rapidly approaching, you and your pet are probably excited to get out and explore the great outdoors. However, lurking in the woods are some old eight-legged nemesis’ that can cause harm to your pets. If your pet is bitten by a tick, it can spread harmful diseases through their bites.
Each year thousands of dogs are infected with dangerous tick-transmitted diseases-with the risk rising. Between 2006 and 2010 there was a 30 percent increase in the rate of dogs exposed to tick-transmitted diseases.
Ticks are parasites that attach themselves to dogs and cats, feed on their blood and transmit diseases directly into the their system. There are many tick-borne diseases seen throughout the United States. Some of the major tick-borne diseases that are seen in the Midwest include:
- Lyme disease, which is spread by the deer tick, can cause enlarged, swollen and sore joints with a loss of appetite, fever and fatigue. Severe cases can lead to kidney disease and heart disease. There are vaccines that are available for dogs to prevent the dog from getting infected with it.
- Canine ehrlichiosis, Carried by the brown dog tick, this disease is the most common and one of the most dangerous tick-borne disease organisms known to infect dogs. This disease can cause depression, anorexia, fever with stiff, painful joints and bruising. Severe cases may include dogs suffering with seizures. There are no vaccines available. If it is diagnosed, antibiotics are used to help control the bacterial numbers in the dog.
- Anaplasmosis, also called dog fever or tick fever, is transmitted from the deer tick. It is seen in both dogs and cats. Like most of the other related diseases, clinical signs include pain in the joints and fever. Anaplasmosis can also cause diarrhea and nervous system disorders. The clinical signs usually persist about 2 weeks after the tick bite. It is also treated with long term antibiotics.
- Rocky Mountain Spotted Fever comes from the American dog tick, the wood tick and the lone star tick. Symptoms include fever, stiffness, neurological problems and skin lesions. Typically the illness last about two weeks, but serious cases can result in death.
- Babesia is a protozoan organism that is transmitted to dogs and cats from the American dog tick or the brown dog tick. This protozoan then attaches to the red blood cells and causes anemia. Severe signs in dogs include pale gums, depression, dark-colored urine, fever and swollen lymph nodes. Collapse and shock can be seen in severe cases. There are no vaccines available.
- Tularemia is seen more in cats than dogs. With this disease in cats, a high fever, swollen lymph nodes, nasal discharge or abscesses may be seen. Dogs tend to present with a reduced appetite, depression, and a mild fever.
- Hemobartonella is a tick-borne disease that causes the red blood cells to break down leading to anemia and weakness. In cats it is known as Feline Infectious Anemia. Treatment consists of long term antibiotics with blood transfusions possibly necessary in severe cases.
- Tick paralysis is caused by a secreted toxin from ticks. It affects the dogs’ nervous system with weakness starting in the rear legs and progressing to all four legs followed by breathing and swallowing difficulties.
The key to curing tick-borne disease is early diagnosis and treatment. Several broad-spectrum antibiotics are generally effective, especially in the early stages of the disease. Since antibiotics don’t differentiate between the “good” and “bad” bacteria, you may want to add a probiotic to avoid gastrointestinal problems. Be sure to follow the advice of your veterinarian.
There are numerous products and medications available to prevent ticks on your pet over the counter and from your veterinarian. No method offers 100 percent protection. If you have a field dog, they are vulnerable to tick-borne diseases because of the time spent in the tick-infested environment. So owners should diligent about applying topical and systemic treatments before outings. It is important to check your pets daily during the tick season and be removed properly if present. Ticks need to be embedded at least 24 to 48 hours to spread infections, so if checked every day, then the risk of infections being spread are lessened.
Tick-borne disease can rebound rapidly if your pet’s treatment only succeeded in suppressing rather than killing ticks. Since recurring tick diseases are harder to control or eradicate, don’t relax too soon if your pet recovers. Make sure that your pet has recovered completely and give it time to get back to recover completely. To further protect your pet, remain vigilant with regular blood work to detect recurrences.
Finally, to make an informed decision about protecting your pet from tick-borne diseases, talk to your veterinarian about the best tick-control approach for your dog.
Parvovirus 101
Parvovirus is a highly contagious virus that is of particular concern to puppy owners due to the severity of the symptoms, the weak immune system and possible death of the puppy. The virus manifests itself in two forms. The most common form is the intestinal form, which is characterized by vomiting, diarrhea, weight loss, lethargy and lack of appetite. The less common form is the cardiac form, which attacks the heart muscles of very young puppies, often leading to death.
The intestinal form of the virus is passed through oral contact both directly and indirecty with the virus. Clinical signs will show most commonly about 5 to 10 days after exposure. It can also be spread through fomites, feces, or through infected soil and once an uninfected dog comes in to oral contact with the infection, the virus can spread quickly through the lymphoid tissue in the dog’s throat. After replication the virus will then spread to the bloodstream where it attacks cells in the bone marrow, lymph nodes, and intestines. Parvovirus then destroys those fast growing cells, depleting the body of the white blood cells and the lymphocytes, along with destroying the cells in the intestines. Puppies can then become toxic and septicemic due to the poisoning of the blood system from the virus. The puppy has the inability to absorb nutrients and will become dehydrated and weak quickly from lack of protein and fluid absorption. The puppy’s abdomen may become painful on palpation and the heart may beat rapidly.
The cardiac form seen in puppies is usually fatal. It is less common and is usually spread to the puppy in utero or when the mother is pregnant with them. The virus damages the heart muscle which aren’t strong enough to withstand the virus. The death of the puppies with this form usually come on suddenly and the puppy shows little sign of distress.
Parvo is usually a disease of young puppies from four weeks to six months of age or in the older immunosuppressed dog. Time is one of the most significant factors in whether or not a treatment of parvo will be successful: thr earlier the virus is detected and the treatment begins, the better the outlook for treatment. If the virus is caught quickly enough, treatment can begin and death can be prevented. So if your pet has any of those symptoms, it is best to seek veterinary care immediately. The mortality rate is around 91% if left untreated, but with treatment mortality rates drop to 5% to 20% when treated aggressively. When presented with a possible parvo puppy, most veterinarian’s protocols will include a thorough physical examination, necessary blood work such as a complete blood count and chemistry and either an EIA or hemagglutination test on a feces sample to look for signs of parvovirus.
A puppy should always be hospitalized in order to receive treatment. Treatment usually consists of administration of IV fluids and colloids, administration of anti-nausea medications and injections of antibiotics depending upon the dog and the veterinarian administering the treatment. The administration of the fluids serve as both to rehydrate and rebalance the levels of the electrolytes to maintain healthy functions. Sometimes blood plasma transfusions may be needed to provide passive immunity to the sick individual with developed antibodies. After the initial treatment, the puppy will be weaned off additional fluids once they are able to keep fluids down. Bland foods that are easy on the gastrointestinal system is usually recommended along with oral antibiotics to help fight potential for infection due to the low white blood cell counts. Any infections following the treatment of parvovirus can lead to death because of the weakened immune system.
Because parvo can be a devastating virus, one of the most significant things any dog owner can do is prevent infection of their dog. The first step in preventing it is to properly have their puppy vaccinated based on the recommendation of their veterinarian. Most puppies derive immunity through their mother’s colostral antibodies that they receive with the first milk that they get after birth. Because of this, here at the Olsen Veterinary Clinic, we recommend starting a vaccination schedule at 6 to 8 weeks of age and then vaccinate every 3 to 4 weeks until the puppy is 16 weeks old. Our recommendation is not the number of vaccinations that it gets, but when they get them at their chronological age.
To prevent the spread of the parvovirus, it is important to decontaminate where your puppy has been. It is also important to realize that even though your puppy survived the treatment, it can still contaminate other healthy dogs with the virus through their feces. The parvovirus can survive living in the soil for as long as a year so it is crucial to decontaminate completely areas where and infected or successfully treated dog eliminates its waste. The only chemical known to kill parvo is bleach at a 15:1 ratio. The general advice is to wait about 6 months before bringing a new puppy home. It is also advised to have the puppy completely vaccinated before bringing them in to a home that has been recently exposed to the parvovirus.
The old adage of “happy neighbors are good neighbors” applies here. An important step is to notify your neighbors and friends if they have been in contact with your premises or pet. Since parvo can be spread from dog to dog in addition to being spread through feces and soil, it is important that your neighbors know. They may simply expose their pet to parvo by simply walking their puppy on your grass or even by walking across your yard and then taking it home. It is important to share the information that you have learned with your neighbors because if they see similar clinical signs and symptoms, they can act on it promptly.
Parvovirus is a very destructive and very rapidly moving disease that can kill an otherwise healthy puppy in a matter of days, but with proper precautions it can possibly be wiped out. All it takes is regular vaccinations of all dogs in addition to treatment and appropriate decontamination of infected areas. Even if a dog is successfully treated and recovers from parvo without proper decontamination of the home area, it is possible to spread the disease to other dogs in the community. It takes a combinations of responsible pet ownership, good veterinary care, and vigilant decontamination of infected areas in order to prevent and hopefully eliminate this virus.