hi i IM kinda very worried in August i rescued a St. poodle he was 6 years old and i had already had 1 standard well about 3 weeks after i got him he started not eating or drinking and he burped all the time well we took him to the vet and the vet did test and said he had Addison's disease and that there is shots but he was to bad that it would not help so we had to put him down well now are other dog Caleb is not him self he started to act diff about a week ago but i thought nothing about it i thought it was just a phase well he hasn't been eating like normal normally he would gobble his food up but now he just is eating a few bites and thetas is well now he has stopped eating iv tried to give him cheese and things i can think of that he loves but he just spits it out i i does any one have any ideas of help on what i should do