In a new study published in Nature, it was revealed that dogs have been a part of human lives for far longer than previously thought, dating back to 14,000 years ago in western Eurasia. Today, there are nearly 90 million dogs living as companion animals in the US alone, with most being fed meat-based diets. However, the shift to meat-heavy diets has led to significant environmental impacts, including the consumption of 13 farmed land animals per year per dog.

In response to these environmental concerns, companies like PawCo are offering plant-based dog food options that are nutritionally complete and sustainable. PawCo's products, made with ingredients like broccoli, peas, and apples, have already saved water, reduced emissions, and spared the lives of animals. With the pet food industry expected to continue growing, the rise of plant-based alternatives like PawCo could play a significant role in reducing the environmental footprint of dog food and promoting a healthier planet.