Everything about grooming your dog

Dog washing facilities are supposed to relieve dog owners. But what does the dog "say" about it?
Dirt on the eye or ears? What do I have to pay attention to when bathing the dog?
Your dog is afraid of the bath? What can I do? And what about dog washing facilities?
Red discolourations in the coat can occur in all dogs. They are particularly visible in white breeds. What is behind it?
There are breeds that have to be shorn because otherwise they get sick. What about all the others?
Blow-drying the dog after a bath or a downpour? What's wrong with that?