This is of Tiller, father of the younger litter. He was born on 2nd December 2012, so he’s just turned 21 months old. I wanted to get a picture because he’s worrying me. He’s lost over 100 grams in the last month, and although he seems to be feeling better now he’s on steroid meds, he’s still not putting the weight back on. My vet feels that he probably has a cancer that we can’t see.