We'd had no problems with daily brushing of pup (7.5 mo springer) until today. I literally can't get near him with the brush. He wouldn't obey any commands that he's normally fine with (sit, wait etc) and I couldn't even reward the tiniest brush contact with a click and treat as he just went for the brush every time.
Help! Some kind of desensitisation needed. He gets very muddy on a daily basis, so brushing is a must! He had a quick check at the vets this morning as it was ten days post castration and nothing wrong, although the brushing incident didn't happen till this evening so didn't check specifically for any cause. Just noticed him scratching and flea treatment due in a few days do I might do that now.