I have two MalShi puppies (one 6 months and the other 4 months). By law, I have to give them a rabies shot but am so worried about all the side effects. Have you used Anti-Vaccinosis before? The ingredients are homeopathic thuja, silicea. Any advice would be greatly appreciated. I don't want to cause any more harm than the rabies shot but want to curb any side effects is this product is legitimate. Thanks!