Certain vaccinations are important for pets to protect them from several fatal diseases. However, while this process is important, pet owners should be careful to make sure they are not over-vaccinating their animal companions because this can lead to health issues. Over-vaccination in pets is when a pet is inoculated with the same vaccines multiple times. When this happens, it can result in adverse effects on your pet's health. This can be dangerous to some animals because they are vaccinated too frequently for their bodies to handle. Studies show that over-vaccination can cause hypersensitivity reactions and autoimmune diseases. Over-vaccination is...