Question:
Why are religious Jews scared of dogs? Whenever I walk mine past an observant family, all the kids hide behind their mother's skirt in terror. Is there some curse on dogs?
Answer:
I know exactly how your dog feels. I often get a similar reaction from Jews. While many observant Jews are scared of dogs, many unobservant Jews are terrified of rabbis. There's something in common between dogs and rabbis that make us both objects of trepidation. And it's not the facial hair.
People fear the unfamiliar.
Most religious homes do not have pets. Perhaps because families with many kids are less likely to seek non-human companionship, perhaps because it can be tricky to care for animals on Shabbat, or perhaps it's just a cultural thing, but other than the odd goldfish, pets are rare in observant communities.
So those who are unaccustomed to canine company are often scared of dogs. People are scared of rabbis for the same reason. Both dogs and rabbis are loved by those who know them, and instill fear into those who don't.
But that's where the similarity ends. The underlying causes of these two fears are very different, almost opposite. The fear of dogs (cynophobia) comes from the fear of being bitten. Fear of rabbis (rabbinophobia) comes from the fear of being inspired.
What many Jews fear the most is that if they learn a little bit about Judaism they might like it. And if they like it they might want more. And if they want more they may have to live more Jewishly. This means change - and change, even for the better, is scary.
The cure for cynophobia is to play with a few dogs and see that there is no basis for your fear. But the cure for rabbinophobia is to look into Judaism and to actually let your greatest fear come true - you will like it, and you'll want more.

Well, let's see: Elohim created all that we experience in this life. And he created dogs. In Torah, Elohim proscribes eating certain animals. Fine. Who is contemplating eating dog? No descendants of Jacob, to the best of my knowledge. The question regards pets. If you know dogs, you know their love for us. You know their loyalty. They are not human. But they are created by G-d. And they love you. They would die for you. You find this complex?
Refusing a dog as a pet, if able and desirous, is an insult to G-d.
yet it's not in Jewish tradition to keep them as pets, and i've happened upon rabbinical articles explaining that essentially Jews don't need pets because they got enough humans around them to practice compassion on. plus, while normally loyal, a dog can go out of control and consequences can be quite bad. i am not really observant, and i do not necessarily attribute this to my Jewishness, but personally i am wary of dogs, especially large ones. even as i agree they're fun, at least on youtune ))