i gave him a tiny piece of cheese like once every 2 weeks(also my bf was giving him a decent amount of dried corn witch has alot of fat duh, he didnt no tho).. the vet said the reason his hair was falling out was because the fat was coming out his pores thats what the shampoo is for, he said it will take about 2 weeks to get all the yellowish fatty skin off his back,then he should be back to normal..I had no idea they were lactose intolerant, i kinda figured it wouldnt be the best thing to feed him, thats why i hardly ever gave it to him, he just liked it so much..im gunna watch what i give him from now on(and make sure my bf ISNT feeding him!)..this was all totally preventable had i looked it up first, now that i know im gunna be so much more careful, and make sure its okay for him to eat the treat!!