Welsh Terrier Clipping
"The Moser Max 45 Clipper comes with a #8.5 blade as standard. This size blade is not really appropriate for use on your Welsh Terrier, which could be why you are experiencing problems when clipping. When clipping a Welsh Terrier, I would recommend using a #5 or #7 blade on the body, and a #10 blade for the ears head and throat.
If you are still having problems after the blade change, call the Groomers’ Servicing Department on 0845 230 7997 – they will be able to offer you additional advice and guidance with this.”