Hadith: “The Messenger of Allah (peace and blessings of Allah be upon him) said, “They (cats) are not najis, rather they are of those who go around amongst you.” (Narrated in al-Tirmidhi, 92; al-Nasai, 68; Abu Dawood, 75; Ibn Majah, 367. classed as sahih by al-Albani, Ibn Hajar, and al-Bukhari).
Muezza
Most of you are unfamiliar with our beloved Prophet Hazrat Muhammad (Peace Be Upon Him) has a cat named Muezza. You can look at Muezza Cat Hadith, which will allow you to know What Does Islam Say About Cat. Further, you can also refer to an incident where our Prophet had to cut his piece of cloth to let his cat sleep while he was going to offer his prayer. With this being said, you might have an idea what Islam says about cats. Treating animals harshly is forbidden in Islam. Additionally, there is an incident where a woman was sentenced to hell due to the reason she tied her cat to death in captivity.
Hadith: "Have mercy on the creatures of Allah so that Allah may have mercy on you,"
Abu Hurayrah The Nickname
Prophet Muhammad had a companion named Abd al-Rahman ibn Sakhr named Abu Hurairah, which means "father of cats." Abu Hurairah always carried a cat with him wherever he went. Prophet Muhammad stroked a cat on the back for strangling a snake that was about to harm someone; as a result, cats land on their four feet rather than their backs.
Praying
This is a common question among users: do cats invalidate your prayers? For this reason, we bring you the Hadith that will guide you and bring proper information on what our beloved Prophet has to say regarding cats.
Hadith: “Prayer is invalidated by a woman, a donkey or a dog; that may be prevented by something equal in height to the back of a saddle [placed in front of the worshiper as a sutrah or screen].” (Narrated by Muslim, 511).
From this hadith it is quite clear that cats do not invalidate one's prayers. On the other hand you may have seen so many cats roaming around the Masjid al Haram. Even they roam around the people. What else proof do you want to make sure cats do not interfere or invalidate your prayers?
In the end, cats bring a lot of blessings into the home, as well as sunnah. The Prophet recognized this, and modern Muslims take a cue from him. Despite this, it's no secret that animals are mistreated in modern society, but let's emulate the Prophet by remembering his example.