The standard dosage for oral Benadryl is 1 mg per pound of body weight, given 2-3 times a day. Most drug store diphenhydramine tablets are 25 mg, which is the size used for a 25 pound dog. Always double check the dosage before giving an over the counter medication. In addition, many formulations are combined with other medications such as Tylenol so make sure Benadryl tablets contain only diphenhydramine.
NEXT STEP. Find out how much your project will cost. Provide a few details about your project and receive competitive quotes from local pros. The average national cost of adding a room or building an addition is $40,960, with most homeowners spending between $21,711 and $63,014.This data is based on actual project costs as reported by HomeAdvisor members.rovide a few details about your project and receive competitive quotes from local pros. The average national cost of adding a room or building an addition is $40,960, with most homeowners spending between $21,711 and $63,014.
The Nov 2011direct cost of building a new home anywhere in the United States is $80.00 to $110 per square foot. This does not include land, land development, or the General Contractor's profit and overhead.avier Chaco, , Boca Raton, FL. It depends on what kind of construction you are doing, based on the National Builders Reference, to build an addition in or around Seattle, should run anywhere from $ 200 to $ 500.00 per square foot, the 500 for high end finishes.