Why is Bordatella given twice a year instead of annually?
Dwight Boehm2015-09-24T07:32:02+00:00Research shows that Bordetella protection lasts only 90 to 120 days, requiring 3 to 4 boosters annually for continual protection. For convenience, most pet owners get the Bordetella protection only twice annually. Many dogs get the protection more frequently if they frequently come in contact with other dogs such as at groom shops, city parks,