http://www.animaldoc.com/vaccinations.htm
This might help. It is your decision and Ellie's vet office recommends it also. That really means nothing to me. I let her have it once and I am now upset about it. If vaccines couldn't cause harm it would be very different. The fact is that vaccines can be very dangerous. My Yorkie went into shock after her last vaccines. They carry side effects and suppress the immune system. I would not want to put unnecessary poison into my dog's body. I also would not vaccinate at home because if an immediate reaction occurs, it can't be fixed at home.
I will have to look for the site that I found saying that Cornell only saw one case of Corona in seven years. I should have saved it.
