My lab puppy four month old suddenly started hair fall and was not getting cured by any medicine. I suspected his shampoo and pedigree. I stopped both and vet gave antibiotics. My puppy was on rice and soya bean and everything became normal in one month. I purchased Pedigree large breed milk and chicken and fed few hundred grams. Within couple of days hair fall started again. Severely. I stopped Pedigree and wrote to Pedigree about this. The executive nicely explained how to take care of hairfall situation (which I already knew from last episode). And explained how pedigree is healthy food for my lab. I fed very small quantity of Pedigree and my puppy threw it by omitting. I confirmed that there is something wrong with Pedigree. Executive promised to forward my case to his technical team. Please suggest other good brand.