Behavioral issues can be resolved with the help of a good vet and/or trainer, and a commitment to intensive training.
An un-neutered male, as mentioned above, can develop testicular cancer, run away in search of a female's scent, or injure/maim himself in the attempt. If by chance he does manage to hook up with a female, he could become even more aggressive. Worst case scenario, he could die from any or a combination of the above.
Which risk is your dad willing to take?
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All we have to decide is what to do with the time that is given to us. - JRR Tolkien |