[rottnelmo]

I would suggest pulling them off their regular diet for a day or two and go bland. Rice and boiled hamburger....if Diesel can handle that. I am surprised the vet did not suggest a blan diet until their bellys settle down. It definately sounds like something upset them both.

I would also suggeset a probiotic and/or enzyme to help keep their guts stable, might help with Diesel's IBD.

Good luck and hopefully the poor puppers are feeling better.