Aggressive playing in labrador puppies
Hi, I am the proud owner of two labrador puppies. One is 13 weeks old and the other is 10 weeks old. They are great company for each other but their playing around somethimes worries me as they get very physical with each other and a lot of teeth baring and growling. They are both males and I worry that one of them will get hurt that they won't know when to stop. Am I being a over concerned or have I reason to be. They snuggle up to each other when sleeping and otherwise have great fun together. I try not to intervene as they are only puppies but somethimes have to as I think one of them will get hurt. Any help with this would be greatly appreciated. Thanks