Aggressive 7 month old pit mix to our 2 year old yorkie
We adopted Bella ( yorkie mix) as a puppy. Our daughter also adopted a pit mix Ruby. They are three months apart and became fast friends. My husband decided to adopt another pit mix at a rescue. Addy, is now 6 months and progressively getting more aggressive to Bella. She pined her down today, like she was out of control. Was not listening to my husbands command to stop. She caused Bella to Yelp, which if you know Bella, never happens. She's very feisty. Addy was inches away from shaking Bella. I am afraid to leave her alone with addy. Any suggestions on how to handle this?