According to the cool dog music data, one cow, two horses and three sheep come from the song quantifier Song. Singer: Lucika, lyricist: nursery rhymes, composer: Sima Guang, producer: Oriental Rhyme, release date: 2023-0 1-04.

Part of the lyrics: one cow and two horses, three lambs looking for their mothers, four chickens and five ducks, six birds called dregs, seven fish and eight shrimps, nine slow-crawling bugs, ten interesting numbers, and the children laughed.