Here is how you can tell if it’s you or your dog in charge of the household. Take the following quiz. If you flunk any one of the questions and you are sending a subtle message to your dog that it may be the one in charge. Flunk them all and you better change things quickly.
Sibling rivalry, or fighting amongst dogs inside the same household, usually stems from either normal competitiveness amongst dogs of similar age, sex and development, or adolescent dominance struggles, or both. Fights among siblings can sometimes seem severe with blood drawn, etc.
What is dominance? Because dogs live in packs, they need a way to avoid fighting over limited resources such as food, bones and mates. They establish a pecking order with the most dominant dog as the leader. If there is one bone and two dogs, the more dominant dog usually gets the bone. Each dog is born with a certain amount of dominance in his personality.