I have a very sweet 2.5yold female V. She is timid and submissive and wonderful with my kids. She has shown food aggression twice in the last couple of months. She stole food off the counter and when my dad and husband went to grab it from her, she snarled and lunged at them. I’m not sure what to do. She is fed twice a day, healthy, and shows no signs on illness. We live on 2acres and I am a runner, so she gets tons of exercise. Obviously this is a concern to me so looking for tips on how to address this behavior and concern ASAP. She does steal food from my kids and from my sons high chair and eats what he throws into the floor. we do the best we can to keep table scrapes from her, but with small children it is impossible to enforce 100% of the time.