Favorite Food

Every dog has their own eating habits and likes different types of food. You should take the advice from your vet if you want to change your dog's food. I usually  prefer to introduce new food to him by taking a gap of 2to3 days. I try to place a small amount of food in a different bowl and keep it with regular food. Once i notice that my pup is liking the taste of the food i start providing the new food to him and replace it with the older one. 

Owners say from many sources that homemade food is superior to commercial products. However, there is no evidence to support this claim.

Did they change the food quickly or there's this what they say take 50/50 first?