does pedigree is good for dog?  

I'm not overly fond of Pedigree brand foods, because I think that they have a lot of fillers that aren't good for dogs. Corn is a very common allergen and bowel irritant in dogs, and that's the number one ingredient in most of Pedigree's food, if I remember correctly.

I prefer other brands, but everyone has to find a food that fits within their budget that their dog tolerates. I know someone whose dog's hair fell out on the food I'm feeding (a rather good brand), but it does really well on dirt cheap, junky dog food that's like $8/55lbs. My dog would be sick as...well, a dog! on that stuff, but it works for her and her pet.