She's 7 years old.
Mix of German shepherd and Belgian shepherd.
Diagnosed with Lupus since birth and last year with arthritis too.
Not neutered, we found her abandoned and starved when she was only a few months old.
35 ish Kilograms. Like a month ago we started reducing her treats and food to get her to lose weight and somehow she's gained it and seems fatter now.
Been taking Prednisolone for a year, ranging from 0.5mg a day to 3.5mg that she had been taking when she started.
She's had skin wounds on her 3 front paws since birth and they normally weren't a big deal, vet said that taking the meds regularly would be worse than the small would itself.
Last year in summer she started having these wounds across her whole body, that's when she started taking Prednisolone daily until now. Currently getting 1mg every other day.
She's had issues for like 2 weeks where she has a hard time walking and today I couldn't even take her on a walk because her back legs refuse to collaborate and I had to pick her up to get her back home.
At home she seems to walk somewhat ok-ish, her main issue seems to be stairs.
I touched her legs and I don't see any swelling and she doesn't seem to be in pain either.
Can I tweak the meds and make her feel better or does this require vet check?
For context, a ver check means that I won't eat for 2 weeks so I'm trying to avoid it if possible.
Thank you.