What antibiotic? What disease? - I believe that administering antibiotics should be supervised by a competent doctor or (in this case) veterinarian.
453,592 milligrams per pound.
1 pound = 453,592.37 milligrams
453,592 milligrams per pound.
There are 453,592.37 milligrams in one pound.
(1/2) pound = 226 796.185 milligrams
453 592.37 milligrams
0.2 milligrams is about 0.000000441 pound.
45.5574 milligrams is about 0.0001 pound.
One pound is 453,592mg
About 453,592mg per pound.
There are 453,592 milligrams in one pound.
7.1 lb = 3220.5 milligrams, approx.