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unneutered dogs

  1. Dog aggression with unneutered dogs/puppies

    First Time Dog Owner and Basic Questions
    I have a Miniature Australian Shepherd who is around two years old (not sure exactly since we adopted him from a shelter). He is a very playful, energetic dog, but in the last few months, he has gotten VERY aggressive with unneutered dogs and puppies. He immediately lunges for them, snarling...
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