I am so sorry to read that Brodie is still having problems retaining his food!!! Has the vet suggested that Brodie get 2.5 mg of Pepcid(famotidine) about 60 minutes before he eats?? We have been giving this to Ralph Syracuse and it has helped with his vomiting. You can find it in the grocery stores(the ShopRite here in NJ has their brand which we buy, it is a bit less expensive than the regular brand). It come in 10 mg size but with a pill spilter you can make the 2.5 mg dose for Brodie. I hope this might be of some help. Sandra