Looking for recommendations for a dog groomer. We have an Australian Sheppard mix that is 1 year old and she freaks out at the sound of the clippers. We have tried to do ourselves, have taken her places with no luck. We have tried to medicate her, hate to put her thru the stress but she really has to get trimmed. Even the vet muzzles her to give shots. She is just not a people person to say the least. Looking for any suggestions.