I'm sorry to hear Gucci is having issues. I would also be concerned about the bright blood in his vomit. This does not sound like something that changing foods would cause, but I guess you never know.
If you know he has a sensitive tummy/digestive system, I would definitely get him started on a quality probiotic and plan to make this a normal part of his routine forever.
I would still take him to the vet and begin with a full blood panel. Then, if anything is out of line, follow up as needed with the Spec Cpl or whatever else is indicated. If everything is normal, then you will have paid for peace of mind (which can be priceless)!!!!!!
Hugs to you both!
__________________  Sissy & Angel |