Why would you add garlic? Garlic is toxic to dogs! I don't know one vet who would say it is OK to feed a dog garlic.
Make sure any homemade diet is given with vet supervision to make sure all nutrients, vitamins, etc. are included. Speak to a veterenarian nutritionist to be sure the diet you are feeding is correct. Problems can emerge later in a dogs life w/o the proper food. You can contact a veterinarian university/college to seek out a specialist on proper nutitional feeding.
