I have a puppy and I am not sure what breeds are in him…I see GSD. He weighs 35lbs and is 4-5 months old. I could be wrong about the age but the BYB I got him from didn’t even know how old the pups were. So input on that would be good ….also how big will he get weight and height wise…I like bigger…but obviously would still love him if he turned out smaller. Also when should I switch to an adult food. I have about 1-2 months of puppy food left. I feed a mixture of Nutro and Kirkland. Please no inputs on switching foods……..I am happy with what he is on. Also can I supplement Calcium tablets and Glucosamine and Chondritin? Look at the date stamps on the pics for the rescent ones….should only be three pics of him on there.

http://s275.photobucket.com/albums/jj283/k9capture_16/?mediafilter=images
I do not think he has any lab in him.

What is a safe dose? I went to petco and petsmart and near all the bottles for this mixture of medicine says either 1/2 tablet to 1 tablet per 40lbs of weight.

My dog is a Pomeranian at 7lbs. I’ve been told it would be a good idea to put him on glucosamine and chondroitin for the prevention of arthritis.
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The MG’s were glucosamine 500 and chondroitin 400 on most of the labels.