My 14 year old mixed breed dog (30lbs) is starting to show his age. He seems happy and relatively healthy but is quite slow on our walk now and occasionally gets winded. The vet today said he has a mild heart murmur. I already feed my dog a raw food diet. I add salmon oil to it each day. I also give him one Zyflamend pill and one Recovery tablet (to help with his arthritis) each day. I'd like to see if I can help with his heart murmur naturally. I've read all the posts here today and I am feeling slightly overwhelmed. I also don't want to overwhelm my dog with too many supplements. I think I will start giving him Q10 twice a day. What would be the next best supplement to give him?
