Because of your pets health. If you have a 26lb dog receiving a pill for 26-50lb dogs, not only are you giving them double the necessary dose of neurotoxins and pesticides, but you are giving them an *entire months* worth up front. An entire months dose for a 50lb dog. These things *could* be given on a weekly basis at a dose intended for a 26lb dog.
Making the world better, one answer at a time. I am a sixty one year old woman who is in good health. I received a tetanus shot yesterday and hours later I was feeling a bit tired. Romany Sedhom.
Tetanus (tetanus toxoid) Booster Injection is a vaccine used to prevent tetanus. Common side effects of the tetanus booster include: pain, redness, warmth, swelling, itching, hives, and ; rash near the injection site; fever, headache, tiredness, stomach upset, nausea, vomiting, diarrhea, joint pain, muscle aches and pains, or ; swollen glands.