Necrotizing enterocolitis, usually called NEC, is a condition where the intestines become infected and can begin to die. The disease usually affects premature babies, although term babies may also get NEC. Necrotizing enterocolitis is a serious condition that may require surgery, and has a high morbidity and mortality rate.
Bordetella vaccines are given to puppies at about 12 to 18 weeks. According to Doodle Dog Shop the Bardatella vaccine is optional at 6-8 weeks. There are three year rated rabies virus such as Imrab-1 that can be given to puppies at twelve to sixteen weeks as well.
Most of the âcoreâ vaccinations have been shown to provide protection for (on average) about five to seven years. Your puppy as he grows will need to see the vet more frequently anyway if only for well-dog exams. Veterinarians may recommend giving distemper vaccination one year, parvovirus the next, and so on.