From the time you add your pet to your family, vaccines will remain an important factor in your pet’s health care. Puppies and kittens are vaccinated approximately every 3 weeks and adult pets receive vaccines every year to every three years, depending on the vaccine.
The core vaccines for dogs include bordetella (kennel cough), the distemper combination vaccine (which includes parvo) and rabies. Bordetella is a yearly vaccine and rabies and distemper are given every three years after the first year.
The core vaccines for cats are rabies, which is a yearly vaccine, and the feline distemper combination vaccine, which is every three years after the first year.
These vaccines are given to all animals because the diseases they prevent are either common enough or serious enough to warrant widespread vaccination. Rabies, in particular, is a public health concern and is required by law. Read more on vaccinating indoor pets for rabies
here.However, besides the core vaccines that most healthy cats and dogs receive, there are several that are given on a case by case basis. How do you know which ones are right for your pet and which ones you can skip?
Read on to learn more about the optional vaccines and which pets are at risk.
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Leptospirosis--Leptospirosis is a bacterial disease that is spread primarily by animals such as deer, opossums, raccoons and skunks, but also by animals found in urban areas, such as squirrels and rats. The disease often presents with mild flu-like symptoms, but can also develop into a serious infection resulting in organ failure, most commonly the liver. At EAH, we encourage vaccination of all city living dogs, due to the rat population in Baltimore City, and all rural living dogs, due to the wildlife. The need for vaccination among suburban dogs varies. Keep in mind that a rat problem can always develop in previously rat-free areas, due to construction or demolition of old buildings. In addition, as new housing developments spread into more rural areas, the wildlife doesn't always leave. If you routinely see animals like raccoons or deer in your yard, discuss the lepto vaccine with your vet at your pet's next visit.
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Lyme Disease--Lyme disease is spread by the deer tick,
Ixodes scapularis. In dogs, transmission of the bacteria can develop into symptoms such as arthritis and fever. In some cases, serious kidney damage can occur. The old Lyme vaccine came with some pretty hefty cons, but the latest Lyme vaccine is recombinant technology and is very safe, not to mention effective. Dogs that are at high risk for tick exposure should be vaccinated for Lyme disease. This includes dogs that hike with their owners, that live on farms, on the Eastern Shore, etc. All other pets can control ticks with the use of a topical such as Frontline.
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Feline Leukemia--Feline Leukemia, or FeLV, is a highly contagious virus that is primarily spread by the saliva and blood of infected cats. Most infected cats fight off the virus and become immune, but in others the virus spreads to the bone marrow and can cause severe illness and death. All kittens should be tested for the virus with a simple blood test that can be run in the office. If the cat will be going outdoors, the FeLV vaccine is a must; otherwise, you can skip it. If your previously indoor cat becomes an indoor/outdoor cat, be sure to bring your cat in for the vaccine.
As always, the decision to vaccinate or not vaccinate your cat or dog for any of these diseases is one that should be made after a discussion with your vet, but these guidelines can help you along the way.