I think sometimes part of the perceived negative reaction to a vaccination (not in the case of those rare severe reactions, but the typical lethargy and and the like) is actually a reaction to the stress of the vet visit in general. Not saying it is in THIS case, but for dogs that don't often go on car rides and/or find new people, places, animals, etc. stressful, a vet visit is A Lot. My gregarious dogs have never had much of a reaction to routine shots, whereas a sweet but neurotic vet-fearing doggo I had many years ago, may he rest in peace, was always barfy and mopey for days after his jabs.
I'd discuss your concerns with the vet when you go for the shot - they can have you hang around for a bit after the jab to watch for a serious reaction, so they'll be on hand to treat it if something does occur. They can also give you some advice on aftercare for routine discomfort at the injection site and/or from the normal vaccine response.
I'd discuss your concerns with the vet when you go for the shot - they can have you hang around for a bit after the jab to watch for a serious reaction, so they'll be on hand to treat it if something does occur. They can also give you some advice on aftercare for routine discomfort at the injection site and/or from the normal vaccine response.
