Puppy vaccines are typically first administered at about six to eight weeks of age, then repeated every three to four weeks until about four months of age. Some of these vaccines might be given together in one injection that is called a combination vaccine.
Pre-Cut Stud: 92 5/8â. This is probably the most common 2Ã4 youâll see at places like Home Depot. Sometimes called a âpre-cut stud,â itâs a little shorter than a full 8â² board, which makes it perfect for building an 8â² wall (hmm?).
82-1/2 inches also happens to be the standard âheader heightâ for windows and doors. If youâre a novice framer then this is the height of the BOTTOM of the window and door headers. This is also the top of the jack studs. Which means the jack studs are 81 inches long (typically).