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?).
To summarize, studs at 24-inch spacing will save money and resources, and are safe. With 2x6s, itâs a no-brainer for most residential constructionâtheyâre plenty strong in nearly any configuration. With 2x4 studs you can also get by with 24-inch spacing, but walls should be 9 feet tall or less and the loads modest.