Will Falconer, DVM Moderator
Wow, Lila, she must have been a very healthy specimen to withstand that injection. That's ProHeart 6, folks, banned from the market because of many deaths, but it's back in the last couple of years.
Another caution Lila is sharing here: never let your dog be "taken to the back" on a vet visit. I've heard of similar horror stories of multiple vaccinations, antibiotics, etc. all given w/o the owner's permission.