vyacheslav zabelin, dog handler, animal psychologist, specialist in dog working qualities, has been trainingeard behind the scenes, yes, that there was a conflict with jack russell and now it’s here all the time. so this young man proves that he is the boss here, and is this a common problem among terriers in general? well, here i would say that not specifically terriers, just for socialization, that is, such a problem happens when there is some kind of unsuccessful experience, not with another dog at all, he was bitten and he remembered it and can even remember the color, the size of the dog and even the breed, yeah, so he already calculates them accordingly and can actually show aggression even at a distance. how does he show aggression, tell me, he growls, he immediately starts growling , that is, we have a rottweiler in our house, he lives on the other floor, he has never done anything bad to him, he is generally so healthy , overfed and very slow, this one is not his loves, i don’t know why, but he looks at him as an enemy of the people, what to do, well, as for the wheaten terrier, her