Cat litter delivered & uses collected recommendations

[EL8888]

I saw an advert a bit ago on Facebook advertising wood cat litter, the company delivered it and then took away the used litter. It was more eco friendly they claimed and they planted trees etc. Does anyone know a company that does this and has anyone got experience with them? I’m trying to find more environmentally friendly cat litter

Funnily enough, I've just come on here to see which cat litter people recommend. We've aways used non clumping but I saw an ad on Facebook for a free trial of an enviro friendly clumping one so gave it a go! I think it's probably the brand you saw, as they do a compost / collect service too (though I think this is only in selected areas?). The company is called Natusan & the freebie trial pack I had was good.