This litter is excellent for my two Maine Coons. They have recently arrived to live with me and so need to be indoors for a while so that we can get to know one another and bond. This means robust cat litter to handle their daily requirements and Worlds Best Cat litter is brilliant. I find that the litter in each box will last around a month if you ensure you regularly take out their offerings. So useful to just flush away! Am using the old litter to gently mark out the boundaries of the garden so as and when we decide it is time for the Boys to go out, there should be some helpful scents out there for them to decipher!!! Great product, good buy. One more note to make, there was a slight delivery mishap which meant that my order disappeared into the ether, I must thank the Customer Service team, including Kirsty and Gill for resolving the situation very effectively as we were beginning to run out of litter!!!! Thank you.

Clumps and better to lift out of the cat tray. Flushes easily away if put in small amounts into the toilet. Not so messy when cat is scratching to cover the faeces. Very good value.

Up until now, I've just used the green bag. Recently adopted a male cat, so had to "up" the litter to cope with that. I can't really tell the difference - it's a fantastic product anyway and worth the money. It was cheaper than the green, so I'll stick with it.