Amount to feed per day based on dogs weight (kg) 

Up to 5kg - 2.5g (half a scoop)
6-24kg - 5g (1 scoop)
25-39kg - 10g (2 scoops)
40kg+ - 15g (3 scoops)

Sprinkle the powder over your dog's usual meal, give it a quick mix, and serve. If feeding dry kibble, you may like to stir in a little water, broth or kefir to help the powder stick, so that nothing gets left behind in the bowl.