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.
There are two types of bordetella dog shots including an intranasal vaccine and an injectable vaccine. The intranasal vaccine protects against bordetella and parainfluenza. Intranasal protection offers the most immediate immunity against bordetella bronchi septica. The injectable vaccine must be administered twice. It is administered at eight weeks and repeated two to four weeks later. Intranasal bordetella vaccinations may be administered at three weeks of age. In other situations shots should be administered at least one week before entering a high risk environment.