At present, there are 9 cats in my family, besides kittens, there are 5 adult cats. So many cats cost a lot. I'll give them loose sand and a double toilet. Loose sand is actually the most economical cat litter, and laying loose sand is particular. It is not advisable to spread it too thick, otherwise urine can't leak through the net, which will consume a lot of sand.
1 month ago, my family still had six big cats. A bag of 15KG of loose sand costs 70 yuan, and six big cats can last for more than four months.
The bottom of the double-deck cat toilet is equipped with diapers for small pets. Some families do not need diapers and clean the bottom directly. Songsha is also very environmentally friendly and can be flushed directly into the toilet. Moreover, cats have no claws, and their buttocks are sticky everywhere, with few layers of ash.
If the economy really doesn't allow it, you can also use the charcoal ash of honeycomb coal as cat litter, just like domestic stray cats.