The reason why cats eat mice is because their bodies need a lot of taurine. Cats themselves do not have this substance, and mice contain taurine, so cats supplement sulfuric acid by preying on mice. However, taurine is basically added to current cat food, so cats that are not lacking in taurine and are well fed will not catch mice anymore.

Tip:

If parents want their cats to catch mice, we can deprive the cats of food for a few meals, and then take them to catch mice. The instinct is to catch mice, and some breeds of cats may forget that they once made a living by eating mice.