Sounds like you are taking a responsible approach to it. Never off your plate and healthy food. Feed the kibble first.Gracie has stopped begging when we eat so we started giving her some people food. Always after were done eating and only in her dog bowl. R we asking for trouble down the road? we only giver a food after looking it up line to make sure its dog safe.
If you are asking about her becoming a picky eater down the road because of this, I doubt it. She will expect something after every time you eat however if it becomes a daily routine.