Hate to be a downer but... making money with livestock is very, very difficult, especially on a small scale and if you want the animals treated well and raised healthily.
I raise ducks for eggs, quail for meat & eggs, and want a milk goat because I like controlling where my food comes from, knowing that the animal that produces it is healthy and happy, and that everything that went into the food is good for me and the environment and my family.
By the time I factor in equipment, supplies, structures, the animals themselves, time, etc... I'm lucky if a dozen eggs has cost me less than the price of the most expensive eggs in the supermarket. But they are WAY better.
Making money can be done, but it's rare. On the other hand, I do sell eggs and ducklings, and the income from that offsets the cost quite a bit in summer. In winter, they're definitely a drain on the budget, and any exceptional expenses such as new pens etc., are rarely covered by sales.
My husband is not a big fan of the animals either, but we've learned to compromise because we love each other and love being together. I put up with the sound of football in the house during the football season because I love having *him* around, and he puts up with the sound & chores & expense that go along with livestock because he loves me and likes me to be happy. I definitely am getting the easier end of the deal here, lol!