I would say product is safe at correct dose by weight if well tolerated by your dog. Make very sure dog swallows tablet and it stays down. I like an oral use product for HW prevention and parasite protection.Yes he was tested for everything and anything.... Yes is that a safe product for my raw diet on him? That what I was trying to ask? I read when on raw y shouldn't give any chemicals on there... He just took it too on the 2nd of this month... Price is nothing for a perfect health of my dog.