coops penetrine is no good, its for muscle sorness and wont help at all

as lilly suggested bone radial, but it maybe better to use in a week or so as its broken fiubla not just a fracture

make up a brew of blestre and apply every 3 days, after the 3rd time take the dog back to the muscle man and get the fibula checked, if its showing signs of healing then bone raidal will do the job from there, if still needs more another couple of of aplications wont hurt!! The dog wont be happy and you will be in the bad books as the blestre sends them crazy, but it will fix the problem up and he will be up and going before you no it.

best tip if you do youse blistre, keep the dog on a lead and just walk it up and down your back yard for 10-15mins, keep it moving...but it back in the kennel and it will tear the place apart