The first objective of a behavioral consultation is to improve the comfort of the dog's life. Indeed, what we often take for "mistakes" or "vengeance" are often ultimately only the expression of our animal's unhappiness in the face of certain situations.
Behavioral pathologies are numerous: the clinical signs are sometimes similar but their treatments can be very different.
A dog or a cat that does exaggerated damage in the house, cleanliness problems, chronic sadness or aggressiveness are all signs that should lead you to consult.