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DOGS
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About Shots that Dogs Need How does a Vaccination Work? In simplest terms, a vaccination stimulates the dogs immune system to protect itself against disease. When the antigen or infectious agent enters the dogs body, it recognized as foreign and antibodies are produced to bind to it and destroy it. Even though the invader is gone, the cells that manufactured the antibodies "remember" it and will respond more quickly the next time the same agent is confronted. Can you overload a puppy? Probably not. Some researchers blame the rise of immune-mediated disease n frequent vaccinations with large numbers of modified- live viruses. What this approach fail o consider the interference caused by too- frequent administration of vaccines. The first shot will create a blocking effect and not allow the body to respond to a second or third short a few days later, it is better to administer several antigens together than to divide into many injections.
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CATS
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