Mastiff Forum

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  • Welcome back!

    We decided to spruce things up and fix some things under the hood. If you notice any issues, feel free to contact us as we're sure there are a few things here or there that we might have missed in our upgrade.

maturing

  1. Dorian_2301

    2 year old male Cane Corso dog agression

    Hello! My 2 year old cane corso male has started to show dog aggression after we have put down our female dog who was 4 years old. He was very good and friendly dog, and she was the aggressive one (towards people and other dogs). After she died, he started showing aggression towards unfamiliar...