I remember seeing this movie on a TV on a russian channel around 6-7 years ago? It is a coloured animated (or perhaps partly animated) film which begins with a scene where a bunch of dogs all run into the same direction and end up under protagonist window, ferociously watching him. Then it continous with man explaining that such thing occurs to him every day and it’s always the same amount of dogs, thus he has no idea what to do with it.

Sadly can’t say any of the actors cause it was a while ago and i was too young to remember.