My little Luther has a sore mouth. We have been keeping an eye on this for days. I had thought it was possibly to do with teething, but now I have another theory. I think he has burnt his lip on the pipe from the fuel burner and I think it's slow to heal because he keeps doing it. I watched him do it over and over two nights ago and couldn't get him to stop .. Odd you think? Well no, I think he thinks the screw is a fly and being a determined young man he keeps trying to get hold of it! God it must be hot. I ended up using the water spray to get him to stop.
I'll keep an eye on it now.
