Should I give my dog glucosamine and chondroitin at once?

Question:
My dog, a boxer, has osteoarthritis. Is it necessary to give him glucosamine and chondroitin together?

Answer:
Giving both products is not strictly necessary. You can start by giving glucosamine. That is mostly sufficient. Were it to appear that glucosamine would not be sufficient after a few months, then a completion with chondroitin might give the desired outcome. But our expectation is that glucosamine only will be sufficient, given the good experiences of many of our customers who have a dog with osteoarthritis.