Chihuahuas umadyetsedwa bwino kwambiri zakudya zachilengedwe kuti zilimbikitse kukula kwawo ndikupereka chakudya chokwanira kwambiri. Mukamadya chakudya mbozi, Chihuahuas chiyenera kufedwa ndi mkaka wa mbuzi kapena chakudya chonyowa. Mukamasankha Chihuahua Chakudya, ndibwino kuti muwerenge mndandanda wophatikizira ndikupewa zakudya zamchere, zopanda mafuta.

Chihuahuas ndibwino kudya zakudya zonse zomwe zimaperekedwa ku kukula kwawo ndi chitukuko, koma ndibwino kudya chakudya chovuta mpaka chaka chimodzi, kenako ndikusintha chakudya cha ana.
Pamene Chihuahuaa kudya chakudya cha amphaka, ngati palibe kuluma, mutha kugwiritsa ntchito mkaka wa mbuzi kuti afewetse mbewu, kapena kudyetsa mwachindunji ku chihuahua chakudya, ndikuwonetsetsa kuti kudya kwamilandu ya Chihuahua ndi kokwanira.
Mukamasankha chakudya cha agalu cha Chihuahua, mutha kuwerenga mndandanda wake wosakaniza, yesani kusankha chakudya chamchere, chosankha chamafuta, kuti mupewe mavuto ambiri a chijahua.