Garfield appeared in the cartoon "Garfield" and its derivative works. Later, animation appeared, so it is well known by the public. It is an orange fat cat that eats human food. He likes to eat a lot, sleep a long time, watch TV, dance on the fence, and play tricks on Odie and Jon.
Garfield can't speak. He uses his imagination to communicate with readers and animals other than humans in comics (and also with weight scales). Garfield walked on four limbs in the early stage, and became more humanized in the later stage, so she changed to upright walking.
Source: @morbid_kitten_tattoos