Keiko, Just briefly: It seems like you have done a fantastic job with Kepaka's care. With the ongoing abatement of symptoms, and the probability of his survival getting stronger and stronger, perhaps leaving off on the MMS will be appropriate, until he can keep, particularly, fluids down. Thanks so much for your reports, this has been very educational.
Of course, if things start getting worse, you may want to reassess. If it's hard reestablishing the IV line, the Protocol 3000 method with full-strength activated drops and DMSO mixed is a good possibility. The way I do it when there's hair present is to use an eye-dropper to put drops right on the skin, then rub them in. Personally, I also think it's a good idea to wash it off after 20 minutes to 1/2 hour. But, I think that Kepaka has turned the corner, and will show recovery.
Many people give their pets water with small amounts of activated MMS in the water bowl - if a pet accepts it, it's probably something they know is good for them at a body level.
Bruce