I have a 1 year old female black lab. She’s been fixed and has developed food aggression towards my wife and I. Our other dog can eat out of the bowl with her with no problems, but as soon as we get near the bowl, she stiffens up and growls/snarls. She even grabbed ahold of my wife’s arm one time a left a bruise. This started after we brought home another puppy around 4 months ago. She also does this if she is laying in her bed or in her kennel when she is tired. What can we do to help fix this?
Yes, you can overcome the problem. First read the following link https://www.thelabradorsite.com/how-to-stop-your-dog-growling-over-food/ Then raise questions here.