The dancer is a woman with pink bobbed hair. She wears some cube and oval headbands, a yellow shirt with some chihuahua plush heads along with a square-pattern skirt that is shaped similar to a Rubik’s cube, some yellow and red spotted legging socks, and some black high heels with leg straps. At some points of the routine, the coach turns black and white. The dancer appears to be a paper cutout, as she seemingly peels off of the background revealing her to be flat, and completely white at the back.
The background switches between pink, blue, orange and green, with flowers, hearts, and sandwich ingredients in a monochromatic color scheme in the background. The word "Chiwawa" appears sometimes when it is said. Multiple chihuahuas appear in most of the backgrounds. At the beginning, there are red, yellow, pink and purple flowers and the dancer appears to be walking a Chihuahua. It changes to a background with chihuahuas and dog bowls in the background. The chihuahuas sit down and touch their noses with their tongues at certain points. Near the beginning of the verses the background switches between a background with pipes with the dancer in a monochromatic color scheme coming out of them and cups with chihuahuas coming out of them. Very random and usually animal-related objects appear during the chorus, such as hot dogs, carrots, rabbits and a gumball machine with dog toys dropping out of it. There is also a cropped chihuahua head with the mouth cut from the rest of it, which has cucumbers slices on its eyes and sings into a microphone held by a hand.
At the beginning of the second verse and the bridge, there are cats coming out of a photocopier; the second time they are coming out in sandwiches. There are also bowls of noodles flying around; at one point, the dancer in a monochromatic color scheme is riding on them. The last time she rides on them, her head is replaced by I Gotta Feeling’s. Near the end, the background also contains dog bones as well as hearts and stars, also in a monochromatic color scheme. The entire environment appears to be made of paper. At the beginning and end, there is also a chihuahua wearing glasses that have the coach from Built For This on one of the lenses, and the logo on the other.
Besides the sentence "The dog accidentally [gibberish]..." in Japanese, "I want a chiwawa" being spelled out in English, the word "Sorry!", "Let’s go one more time!" and "Achoo!" at the end of the bridge, the song consists entirely of gibberish and Japanese onomatopoeia.
Chiwawa’s official release date was on September 29, 2015, which makes it the latest released song to be featured in Just Dance 2016.
The audio was first released on the German Amazon website.
They both appeared in the Beta version of the Dance Quest icon earlier.
At BGS (Brasil Game Show) 2015, a Community Remix for this song was seen in the menu. However, when the game was released, Uptown Funk’s Community Remix was included instead.
From March 23, 2016, to March 25, 2016, Chiwawa was free on Just Dance Now to celebrate "National Puppy Day".
In the Behind the Scenes video of the routine, Mehdi and Aurélie can be seen performing a move that is not present in the actual routine.
Also, an unused move appears in the music video.
On the album coach for I Gotta Feeling’s Showtime, the animals that appear in the Classic background are detailed differently.
Also, the coach can be seen in the Showtime video itself. 
As seen on the PAL boxart, on the Just Dance website, and on the Youtube thumbnails the coach initially had different outlines. On the PAL boxart, it is yellow; on the website, it is purple and, on the thumbnails, it is a white outline without the paper effect.