If she has trouble remembering if she's taken the meds, I highly recommend TimerCaps. They are a pill bottle lid that tells you how long it's been since the bottle was opened.

We have several at my house-- I can check and see if my partner has drugged the dog or if I've taken my ADHD meds. My partner can also see if I've taken my meds.

[–] Monument@lemmy.sdf.org 3 points 2 weeks ago

I’ll have to think about how those might fit for us or our pets.

She doesn’t have issues remembering that she’s taken the meds, just remembering to take them. It’s very much an out of sight, out of mind thing.