From Middle English, from Old English efen, efn, emn â(â even, equal, like, level, just, impartial, true â), from Proto-Germanic *ebnaz â(â flat, level, even; equal, straight â), from Proto-Indo-European *(hâ)emno- â(â equal, straight; flat, level, even â).
1 Puppies can receive the injectable vaccine starting at 6 to 8 weeks of age, followed by a booster between 10 and 12 weeks of age. 2  For adult dogs or puppies older than 16 weeks, the intranasal vaccine can be given once, and the injectable vaccine should be given twice, two to four weeks apart. Kittens can be vaccinated intranasally as early as 8 weeks of age. 2  Puppies can receive the injectable vaccine starting at 6 to 8 weeks of age, followed by a booster between 10 and 12 weeks of age.
At 12 and 15 weeks, a combination vaccine is given. After these puppy parvovirus vaccinations, the dog will receive a booster shot every year as an adult â or every 3 years depending on your vetâs vaccination preferences.he Lyme disease vaccination is usually only give to dogs in areas where Lyme disease is a concern. It is given at 12 and 15 weeks and again at 12 months. Booster shots can be given annually if recommended by your vet.