That is pretty much what I read, I am in the goat house, but I think I just searched" LA 200 and swine" ..is the issue " not to exceed a total of 4 consecutive days ? ....I would interpret that to mean ...four days continually....and would give a second dose to be on the safe side...that being said, I haven't had to deal with this issue with swine, but did years ago with cattle. We redosed in 48 hours at that time....GL with your goat! When you get a chance, I'd really appreciate if you'd post the info you found. I've looked for it but can't seem to find it.
This is consistent with pretty much everything I've seen. IIRC, it also matches the package insert pretty much word for word. Note that I gave the 9mg/lb dose:
Swine: A single dose of 9 mg of Liquamycin LA-200 per lb of body weight administered intramuscularly in the neck region is recommended in the treatment of bacterial pneumonia caused by Pasteurella multocida in swine, where retreatment is impractical due to husbandry conditions or where repeated restraint is inadvisable.
Liquamycin LA-200 can also be administered by intramuscular injection at a level of 3-5 mg of oxytetracycline per lb of body weight per day. Treatment should be continued 24-48 hours following remission of disease signs; however, not to exceed a total of 4 consecutive days. Consult your veterinarian if improvement is not noted within 24-48 hours of the beginning of treatment.
Copied from here: https://www.drugs.com/vet/liquamycin-la-200.html