hi everyone i have a 2 year old shih tzu his name is sammy i got him from a pet store big mistake that was . his health problems started around the time he was 10 -11 months old he got a hot spot on his neck when i discovered it i tokk him to the vet immediatley and was given an ointment for the hot spot within a week it was gone but this problem progressed and he got very itchy started to chew on him self and thining the hair on all his legs and feet and on his side and more hot spots that got really bad i took him to the vet again and was told this was an alergy i then took him to a holistic vet and started him on the dog food innova this really did not help any and the hot spots were getting worse and also started with itching face and hairloss on the face and he once got a hotspot so large on his back i rushed him to the animal hospital and he was given a shot of steroid and was put on predisona and cephlixin antibiotic this only calmed him down and he was also put on a malseb shampoo . i then took him to a vet dermatoligist and he was diagnosed with malassezia pachydematis when one of his hot spots were scraped for a sample he was then put on an atifungle drug and more antibiotics after he was don with all the drugs everything cam back so i stared to do some research and came across this web site www.wdcusick.com and started to learn about breed specific diets so i had nothing to lose and ordered the recepie and i could not believe it but he started to get better no more hot spots and itching started to decrese he has been on the food that i make at home with fresh ingriedents since april 04 but his face still gets very itchy he has some hairloss and he is always scratching and rubbing his face on the floor and when he does this he wines and this is killing me i want to find out what this is please help