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How to help a rehomed dog adjust to a new home and stop aggression?

Updated on September 23rd, 2025

Pet's info: Dog | Australian Cattle Dog | Female | spayed | 6 years and 6 months old | 40 lbs

My friend had to get rid of her dog due to moving into a new house where pets aren't allowed. She is a 6 yr old Red Heeler and we just dropped her off at my dad's house where she will be living. She continues to nip at my dad and my little sister and when my dad tried locking her in her kennel, she continuously growled and tried attacking him. How should he make Luna understand that he isn't a bad guy and that he is also Alpha. How should we help her better adjust to her new house??

1 Answer

Most Helpful Answer

Menolly Cote, DVM, CVA

Answered By Menolly Cote, DVM, CVA

Veterinarian, Certified Veterinary Acupuncturist

Published on July 2nd, 2017

It sounds like Luna is very scared. She has had a big change in her life and that can be very frightening for a dog. I would strongly suggest that you consult an animal behaviorist in your area. Be sure to find someone who uses positive reinforcement training methods rather than dominance theory or punishment. Luna does not need someone to be her Alpha. This type of dominance theory creates more fear in dogs and does not promote a safe, comfortable relationship long-term between a dog and their owner. I would not try to force Luna to do anything. It is better to coax her into a kennel if that is where you want her using treats. It is important that Luna feels safe and not threatened. If your dad does not feel that he can interact with Luna safely, I would recommend that her previous owner pick her up and have her boarded somewhere until the trainer can be consulted.
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