- Jun 15, 2008
- 4,654
- 94
- 251
A dog aggressive mastiff was successfully retrained last year at the dog classes I attend. She had been locked up and ignored for the first 2 years of her life without ever seeing another dog or more than the same 2 people who fed her. No socialization at all. They started with her fenced off from the others working on obedience and slowly worked up to being around the other dogs. She may never be dog park material but the owners take her on leash around other dogs at petstores or events and she no longer attempts to get loose or off the property to attack them.