The earliest inventor of cat litter was Mr. Ed Lo Ed Roy who lived in the United States (1920- 1995). At first, Ed just wanted to help his neighbor a little. One winter, Ed's neighbor's wife, Keshi, complained to him that she often dug sand in the yard and put it in the cat's bedpan. But after it snowed in winter, the land was frozen, which made it impossible for her to dig sand for the cat to go to the toilet. She was very upset. Learn from other people's coal ash, but if the cat walks around the house after going to the toilet and there are footprints on the floor, Keshi doesn't like it. She really wants a convenient cat litter. After the cat went to the toilet, the house was still clean.
At that time, 27-year-old Ed worked in his father's sawdust company, specializing in coal, sand and industrial absorbent. He thought of a kind of bleached soil with good water absorption sold by his family and introduced it to the domestic cats in Keshi. The neighbors loved it, and then he went to ed's house to ask for sand after using it. Ed smelled a business opportunity. 1947 He put 5 pounds (about 2.27 kilograms) of Peng Runtu into a simple kraft paper bag and took it to a local pet shop for sale. The price is 65 cents and the brand is cat litter.
But the shopkeeper asked Ed what to do if no one bought it? Ed asked the boss to use the gift, so he gave the cat litter to the guests for free! As a result, all the products were good. Many cat owners came to the door and clamored to buy them themselves, so this cat litter business began.