Most people will agree that some human food is not only OK, but good for dogs. Do not feed tidbits from the table. Put the food in his bowl and give it to him in his regular eating area. If in doubt, don t give it to your pup. They never get anything that has been seasoned.
Some people suggest diet supplements and vitamins.
It doesn t hurt the dogs, so I will continue to use it. Brewers yeast with garlic is also reported to repel fleas. Never give a Calcium supplement to your dog unless specifically instructed to do so by your vet. Do not give frequent baths. Instead, brush your dog regularly and give him a bath as needed.