We are contemplating taking our dog to Europe (or by the time we go then "dogs) and are nervous about side effects that the vaccinations and unfamiliar worming treatments may cause. Has anyone out there seen anything adverse? I would love to hear from loads of people about how their dogs experienced no bad effects at all but if there is anything bad to report, I need to hear this too. Breed of dog would be useful to know. Some may think we are being unnecessarily paranoid about this but we had a beautiful terrier cross, who as it happened lived to the grand old age of 16, but who experienced a terrible side effect, similar to a stroke, on the same evening as having been given Milbemax. We thought we were going to lose him but thankfully he made a reasonable recovery. It may have been nothing to do with the Milbemax but it has made us nervous and as the rabies vaccination comes with more warnings than might be typical of a vaccine, we are particularly worried about that one.