0.5lb, 42kg dog, 2mg/ml

Question

at 0.5 MG/LB, how much Azium would you give a 42KG dog? Azium comes as 2mg/ml:

Answer 1

42 kg x 2.2 lb/kg x 0.5 mg/lb = 46.2 mg  This is how much mass the dog should receive.

If you are asking what volume the dog should receive, then....

46.2 mg x 1 ml/2 mg = 23.1 mls (if you are concerned with sig. figs. then the answer would be 20 mls)