Nope I also givr ACV in their water.
No parvo boosters given here, none of dogs were with me prior to their pups shots so they all got the initial parco vac.
I do give ACV instead of boosters, like I said we only do the rabies vac once every three years as it is mandatory.
Confessiona of a vaccine junkie is an excellent read, to each their own make informed descisions weighing your risks.
Wish there was more research.
My first pup was vacinated and later in veterinary ICU and atill died of parvo. |