Try B&M's wooden pelleted catlitter maybe
@artcasper; 30L for around £5.50? I've found using wooden pellets less smelly than Megazorb. What I do regardless of which I use is put newspaper down with substrate over it and then lay some
anti-slip matting over the substrate. I find this set up has a number of advantages:
- Urine goes through the holes where it is absorbed by the substrate
- Poo and uneaten hay is easy to dispose of (and doesn't get mixed in with the substrate as much); just lift the matting and shake off in bin
- Much more gentle on feet (for cat litter), doesn't go all over the cage or get tangled up in fur (Megazorb)
Every 3-4 days when the fleece is changed, I stir up the substrate so there aren't clumps or bits of sawdust concentrated in the corners where they like to pee. With this set-up, each load of Megazorb lasts around two weeks and the cat litter lasts between 4-6 weeks (in a 2x1 hay kitchen, halve times for litter boxes); I go through so much less substrate! Any matting with holes small enough that your pig's feet don't get caught would work (
Envirotiles, maybe).