So Gus was supposed to have his second chemo today but was unable to because his white blood count is too low. I am supposed to take him back Tuesday to redo the bloodwork and hopefully the count will be up enough to do the chemo. My question is: i was searching for a natural method of boosting the immune system and came up with Shark Liver Oil. Has anyone used this, either for your pets or yourself? I imagine it's very expensive, but I've spent so much on him so far what's a few more bucks!