So my 30 + year old 3 toed boxie has lost weight, I weghed her today because I wanted to check her weight because last week when she was at vet for a health check on a old old injury from before I got her she had lost a few grams. Vet said she was healthy, but when I weighed her today she has lost 30 grams since feb 1st. She is eating, soaking, sunning, everything, temps are good humidity is good. Could she have layed eggs to cause this or could it be from the stress of going to a educational thing at my kids school then 3 weeks later the vet? I don't know but I am incrediably wrried.. Any suggestions..