I agree with both to an extent.
While I am interested in canine blowjobs (hence why I was looking for a post like this in the first place lmao), I can see what could be morally wrong with "training" a dog since infancy or any stage to do something like that.
I like zoo, I do want to try it in a lot of ways, but one has to admit that some of the things done as zoophile are very, very questionable, since we, as humans, are the ones to make decisions for our animals without having the privilege of clear and immediate feedback as we would have from another human. We are the conscious ones, the rational ones, so animals are always in a clear disadvantage, and anything done in the zoo context can be considered animal abuse (and is for many people, religions and of course, governments).
Only thing left for us is to take care of our animals the best we can, avoid any kind of harm we can, take advice from experienced people and do our own research from neutral papers.
That being said, I still want to know what would be the best way to get a dog to do that lmao. I've seen videos where the dogs not only take the cock like champs, but even seek it to put it in their mouths to suck on it. If anyone has experience on it, then let's move on from the zoo ethics and let's focus on the main theme of the thread.