Keeping gut going through moult

Honey is having a huge moult just now, and I'm worried about her gut slowing down. There have been a couple of days that there haven't been many poos.

Is there anything I can give her to help, or would she need something from the vet? She already has a scoop of profibre pellets at lunchtime.

Do you groom her a couple of times a day ? That would prevent her from ingesting too much fur in the first place

Aside from that hay, hay and more hay, plenty of fluids and exercise will all promote good gut motility.

She has plenty to drink and exercise. I groom her twice a day after nebulising. The fur seems to brush out better when she's damp for some reason.

On the days she's not pooped much, she hasn't had much hay for some reason but is still eating fine.

Would fibreplex help? Or zantac?

If she's dry, wet your hands and run through her fur, same as when she's damp herself this removes loads more loose fur.