Complex sentence: The meat from most fur-bearers is not usually eaten by humans, therefore the carcasses will go on to become various products such as pet food, animal feed, organic compost, fertilizer, paint and even tires.
Split into simpler sentences: The meat from most fur-bearers is not usually eaten by humans. Therefore the animals carcasses will go on to become various products like animal feed, pet food, organic compost, fertilizer, paint and even tires.