[pugmomsandy]

One site I looked at said a 10 lb dog should have 300 mg glucosamine daily. So if you go by that, he can have the dosage on the bottle – 2 tabs for the loading period and then 1 tab per day. Cetyl-M has 250 mg glucosamine. It has bromelain in it as well. So taking this on an empty stomach allows the enzyme to work systemically rather than acting to digest food.

http://www.glucosaminefordogshq.com/glucosamine-dosage-for-dogs/