I have a 5 1/2 month old newfoundland/lab mix. She is constantly trying to eat everything sticks, stones, slugs, concrete, etc. Well pretty much everything that she sees that is in her reach. How do I get her to stop? Please help.
Yes, I feed her. She eats about 4 1/2 cups of food everyday, treat for following her commands, and has rawhides to help with her teething.

If I don’t remove the item from her mouth she will chew it up and eat it. Like I said anything in her path that she can find she will eat. She will also go out of her way to find something to chew up and eat.

She has been checked by the vet and has absolutely no problems. She is according to the vet very healthy. However, on another note the vet seems to think she will only be 55 pounds full grown and I know that is dead wrong since she is already 45 pounds.