1. opacification-the process of becoming cloudy or opaque. natural action, natural process, action, activity-a process existing in or produced by nature (rather than by the intent of human beings); the action of natural forces; volcanic activity.Translations.. opacification-the process of becoming cloudy or opaque. natural action, natural process, action, activity-a process existing in or produced by nature (rather than by the intent of human beings); the action of natural forces; volcanic activity. Translations.
A booster is a repeat of a previous vaccine that the dog has already received. The goal of the booster is to boost the dogs immunity up to an effective level. Older dogs need boosters every 1-3 years because otherwise their immunity would start to drop.
There are other shots available, depending on risk from boarding, grooming, and ticks. An adult dog that has never had vaccines would need a booster on the distemper 3 weeks after the initial vaccine was given. You do need a good flea medication applied or given every 30 days for life.You also do need heartworm prevention every 30 days, year 'round, as well.he never took him to get any of his shots as a puppy, nor has he ever been to the vet. He is three years old. I've never had a dog before that has not received shots.