Review on Enhance Joint Health and Flexibility for Dogs and Cats with Rx Vitamins for Pets MegaFlex - Glucosamine & MSM Formula - 600g Powder by Mark Jefferson

The first week was great, but then his stool started to get thin until it was completely runny. I stopped taking the preparation and his stool went down Our vet recommended another brand that doesn't do this but is also in a 'heal' form so those extra calories have to be taken into account as he's 11 but definitely worth being there Bowel movements are normal with his new supplement. It works well as he felt relief the very first day after taking it. I was amazed. So if your pet is young (my dog is 11 years old) and does not have a sensitive stomach (tolerates dry food dog food) this might be something you want to try.