Second visit to groomers on Saturday, they had reported that he had been as good as gold the time previously which was six weeks ago so wasn't expecting a problem. At home he's bathed and brushed without any fuss.
He was growling the minute I opened the car door (never reacted like that anywhere before and we take him everywhere) so was obviously unhappy from the off and I carried him in because treats weren't coaxing him in. He continued to growl in reception but as I left he walked through seemingly happily.
He bit both groomers as they bathed him which is almost a weekly occurrence at home because of his mud fetish so not something new to him. He was then calm enough to be dried, brushed and trimmed with scissors.
He was delighted to see us, the groomer said "he likes his own way too much" and he growled at her whilst we paid. I'm not sure he does like his own way too much as he's pretty much brilliant at home and out and about, friendly and well behaved and really calm for a puppy.
What can we do? He doesn't bite at home, he doesn't even growl being bathed at home and he loves being bathed in the tub outside when it's warm. I would say he's a chatty dog and we get plenty of whines, barks and growls (not really with intent more that he likes to complain and then does as asked anyway) so if I get him to move so I can close a door or tell him to leave he'll growl like a moan with his tail wagging I certainly don't feel it's a warning.
He's going to need to be groomed every six weeks, I thought we'd made a good start by taking him early, I want him to be happy to go and I don't want him biting anyone so how can I wake it better?