Window Framing Components. 1  Double Top Plate â Double top plates are almost always used in todayâs modern framing. The double top plate helps evenly distribute the load to the studs below. 2  Cripple â Window and door cripples are studs that fill the space above a header and below a sill.
According to the American Association of Equine Practitioners, the core vaccines that all horses should receive at least once a year are Eastern and Western Equine Encephalyti â¦ s, Tetanus, West Nile Virus and Rabies vaccines.
1 Foals from vaccinated mares should receive their first vaccination for tetanus at 6 months of age, followed by booster vaccinations at 7 and 8 to 9 months of age. 2  Tetanus vaccination should be repeated annually thereafter. The second vaccination should be given between 4 and 5 months of age, followed by a third vaccination between 5 and 6 months of age. 2  Foals from vaccinated mares should receive their first vaccination for tetanus at 6 months of age, followed by booster vaccinations at 7 and 8 to 9 months of age.