I as a groomer, find it rude to basiclly tell some one they should tip. Sure tips are great, but tips are also earned IMO.
As for the 4-6 week rule. That is all up to you. And tell them that. But also remember that if you wait 6-8 she may need a shorter cut due to matts or such. this is me only assuiming you keep her in a longer cut, assuming I know the breed as most matt up quickly. I personally book a appt tentivaily for my grooms. Just because we book up so fast at our salon (we have almost a 3 week wait going on right now, and we have 5-8 groomers working every day 6 days a week). If my clients dont feel they want in that day, No problem. we re-book for their convience.
You too need to be happy with the groomer.
As for the 4-6 week rule. That is all up to you. And tell them that. But also remember that if you wait 6-8 she may need a shorter cut due to matts or such. this is me only assuiming you keep her in a longer cut, assuming I know the breed as most matt up quickly. I personally book a appt tentivaily for my grooms. Just because we book up so fast at our salon (we have almost a 3 week wait going on right now, and we have 5-8 groomers working every day 6 days a week). If my clients dont feel they want in that day, No problem. we re-book for their convience.
You too need to be happy with the groomer.