I have never had a pet have a reaction to the rabies vaccine. We did wait when Gracie was a puppy until she was older to give it to her but that was only because of her size.
I do know that many human immunization companies have gone out of business because of the high liability factor in producing them. A good many of our immunizations are actually manufactured outside this country although they are sold by American companies.
I'm don't know where animal immunizations are being produced but if there is an increase in negative reactions to them it might be worth looking into. |