How many attempts for introductions into it. Did it take to realize it was for you? That you'd liked it. Was it battle of back and forth?
(Edited for proper Grammer)
Battle of back and forth??? I'm zoo exclusive so there was never a forth. Or a different way to be. Just an attraction to animals, without that in the equation, I'd be entirely asexual. I didn't wake up one day and "choose to be a zoophile". I just am, I remember being curious about dogs down there well before I understood what sex was. Meanwhile; No attraction to people whatsoever beyond platonic connection my entire lifespan, which is why I believe; in the aspect of sexual orientation itself, under the assumption that its hardwired into our prenatal development and genetics somewhere along the line, caused by a complex interplay of genetic, and hormonal influences that may not spread evenly throughout a family. Due to variations that occur in utero, i was born to be this way!!
Predisposed to be asexual (hyposexual) with humans and grow into a strong affinity for dogs instead: Cynophilia. I believe that one of my aunts was also zoo. At least she seemed "obsessed" with them at the very least. Animals were the center of her attention always. As well as the fact that another family member of mine thinks that the human body is gross and told me during a random conversation one time. I share that sentiment. I'd never tell any family member that I am zoo though. With that said, I believe that this attraction can absolutely be passed down through generations. Or at least that there are certain genetic factors that make attraction to animals more likely to occur. Such as a asexual nature with other people. A hormonal difference that can pass down to offspring (Asexuality doesn't necessarily mean someone stays a virgin forever, they may have sex with another person, they're just far less likely too want to do so. To be interested in it) I've drawn this conclusion from taking a closer look at my family lineage. How some of them behaved.
I'd go as far as to say that my autism may have been a factor, although this might piss people off somewhere. ? I've noticed two things, 1: In my decades of being on forums like this I've talked to a lot of people, quite a bit have been officially DX'd ASD. 2: Autistic people are more likely to have "paraphilias" (zoophilia is in this category) or non traditional sexualities (be completely asexual, or bi sexual, gay, etc) than the neurotypical populace. That much has been studied and confirmed. I want to note that I'm not suggesting that every person who engages in bestiality is autistic. Just that it may be a factor in some people.
Anyhow Its not much different than someone that is born attracted to a specific gender(s). I'm sure someone somewhere will argue that "attraction to dogs is not an orientation". Officially, no. Why is this. Because they've never studied brain chemistry of zoos on a large scale! Humanity has no clue why we exist. Scientifically speaking, But idgaf. I know my truth. Either way. That's what really counts. Sorry, my answer may not be the one your looking for. But there it is