Aggressive Chihuahua/ Pomeranian Mix
(Beverly Hills FL USA)
Hi, my dog is 6 yrs old and has become very bossy with my older Yorkie. The Yorkie being over 9 years okd - both are rescues.I've had them both since they were young. The chi/pom has begun attacking the yorkie and holding him down by his head and/or ears. The yorkie screams...the chi/pom turns on me when I try to rescue the yorkie. The are seen by their vet regularly and have no health problems. So far, I have not been bitten. What should I do?