When Considering the Principles of Fluid Therapy for Birds, How

When considering the principles of fluid therapy for birds, how does their high metabolic rate affect the dosing and administration rate when compared to mammals?

A) Agents must be administered less frequently and at lower doses
B) Agents must be administered more frequently and at higher doses
C) Agents must be administered less frequently and at higher doses
D) Agents must be administered more frequently and at the same dose