Sintheya
Junior Guinea Pig
My male guineapig of two year he is very active and healthy boy. But last month he had cut his down lips somehow like a little skin was hanging then he lost weight and was eating less . Since yesterday he is doing this again he is eating everything except grass and carrots . He's smelling those but seems like he is unable to eat , I've checked his teeth they seem okay to me , what could be the possible reason before I take him to vet . Any suggestions? Tia