I use a lot of Wysong’s human supplements for both myself and my dogs – they have a dosing chart on their website for using human supplements for animals and the general guidelines are: dogs >60 lbs. get the human dose, dogs 36-60 lbs. get 3/4 the human dose, dogs 10-36 lbs. get 1/2 the human dose and dogs under 10 lbs. get 1/4 the human dose. With something like a probiotic which isn’t toxic in large doses, you don’t have to stress about getting the dose exactly right either. For dogs the size of yours you could give each 1/2 capsule per day or 1 whole capsule every other day.
