Yes you can cut lasix in as many pieces as you need there is no problem with that, the tricky part is doing it into in very small pieces, in those cases I usually grind (I use a mortar but if you put them in a plastic bag and crush them may also work) the pill and divide the powder into the required amount and put the powder in empty gel caps that I give the cat.I have a 15 lb. cat and her lasix dosage is 5mg twice daily. I have 40mg lasix pills. Can they be cut into eighths? anyone ever do this?
As larry mentioned you could put each dose in gel caps and then keep all the gel caps in a secure bottle as with any med or also put the leftover powder in a bottle or container with a cap in any case you keep them in a room temperature area just as you would keep the original pillsgood idea. If I crush the pill and only use an eighth where do you put the left over powder (to keep it good) while waiting to use it up?