Added components: Many human supplements involve added ingredients That won't be safe for dogs, for instance synthetic sweeteners (like xylitol), which may be poisonous. Human formulations can also comprise other vitamins or compounds that dogs don’t need and will be damaging eventually. With regards to the joint supplements on this https://traffic-accident-claims99887.bloggadores.com/32351937/what-does-natural-hip-and-joint-supplements-for-dogs-mean