Ibiryo byiza bitose bikunze kubura karubone nziza hamwe nubundi buryo bwa poroteyine zinyamaswa.Byongeye kandi, uruganda rwibiryo rwimbwa ruzwi rukoresha inyama nyazo kandi nta bicuruzwa biva mu mahanga, birinda inyamanswa kurenza urugero hamwe na alkalinisation yinkari.Mubyongeyeho, ibiryo byimbwa byujuje ubuziranenge ntabwo allergeque.Mira Pet Food Co, Ltd yibanda ku biryo byiza byimbwa bitose hamwe na OEM ODM uruganda rukora ibiryo byimbwa mubushinwa.
Isesengura ryagereranijwe ryibiryo byamatungo byumye nibiryo bitose byerekana ko ibiryo bitose bifite ibiranga ubushuhe bwinshi, amazi ya karubone, ibinure bike, hamwe no gusya byoroshye.