Chihuahuas igaburirwa neza ibiryo karemano kugirango biteze imbere kandi bitange imirire yuzuye. Iyo urya ibiryo byimbwa, chihuahuas igomba koroshya amata yihene cyangwa kugaburirwa ibiryo bitose. Mugihe uhisemo ibiryo bya chihuahua, nibyiza gusoma urutonde rwibigize ukirinda ibiryo byumunyu, bidafite amavuta.

Chihuahuas nibyiza kurya indyo yuzuye igamije gukura no gukura kwabo, ariko nibyiza kurya ibiryo byimbwa kugeza bafite umwaka umwe, hanyuma ugahindura ibiryo byimbwa.
Iyo chihuahua irya ibiryo byimbwa, niba nta kurumwa, urashobora gukoresha amata yihene kugirango woroshye ingano, cyangwa ugaburira ibiryo bya chihuahua bitose kugirango urye, birashobora kandi kwemeza ko intungamubiri za chihuahua zuzuye.
Mugihe uhisemo ibiryo byimbwa kuri chihuahua, urashobora gusoma urutonde rwibigize, gerageza uhitemo ibiryo bitarimo umunyu, bitarimo amavuta, kugirango wirinde umubare munini wibibazo bya chihuahua.