Tofu miv litter yog ib qho eco-tus phooj ywg tu cov khoom siv feem ntau yog ua los ntawm ntuj tofu fiber. Kev khav theeb muaj txiaj ntsig zoo, nws tau dhau los ua kev xaiv nrov ntawm miv- muaj tsev neeg.
Nws muaj zog nqus dej, sai sai clumping miv tso zis rau hauv cov khoom loj uas yuav tsis yooj yim tawg, ua scooping thiab ntxuav ib qho yooj yim. Cov clumps tuaj yeem tso ncaj qha rau hauv chav dej, tshem tawm qhov xav tau ntxiv cov khib nyiab cais thiab txo qhov hnyav ntawm kev tu. Ua los ntawm cov khoom siv ntuj tsim thiab tsis muaj teeb meem, nws tsis muaj kev pheej hmoo txawm tias miv tau noj me me. Tsis tas li ntawd, nws tsim cov plua plav tsawg, uas pab txo qis kev ua xua rau miv cov kab mob ua pa thiab ua kom koj lub tsev ib puag ncig huv.
Tsis tas li ntawd, cov litter miv no muaj kev tswj cov ntxhiab tsw zoo, ua kom muaj kev sib kis ntawm cov ntxhiab tsw tsw qab. Nws kuj yog lub teeb yuag thiab yooj yim nqa, thiab yaj hauv dej tsis muaj cov kav dej txhaws. Tag nrho hauv tag nrho, nws yog qhov ua tau zoo thiab eco- tus phooj ywg yuav tsum- muaj rau kev saib xyuas miv.