Tramadol effects the brain of your dog by 50 % ways, soothes the pain directly like morphine as well as promotes the sense of well-being, that is more vital of the two. Tramadol blocks constant receiving in the signals of pain to mental performance of the dog that helps to promote a sense wellbeing. Tramadol also raises the feel-good hormones including serotonin, norepinephrine and neurotransmitters in the dog to promote a sense wellbeing. Neurohormones help in maintaining the feel-good feeling to avoid his depression brought on by consistent pain. Like morphine, Tramadol also acts as a medication to alleviate pain directly. Though Tramadol is definitely 5% effective as compared to morphine yet it’s still an effective pain reliever for dogs.