Dear freelancer, update the attached essay adding around 1400 words. Write the added words with a different color so they can be better spotted.
The added part will have to be more in-depth on the U.S. market and needs to give someone who is ready to start a business in the U.S. an idea of where the business is heading. This report needs to be very detailed and have an in-depth analysis of the pet probiotics market in the U.S. At the same time, this is a GUIDE for people who are planning to start a pet probiotics company in the U.S. to know how to start their business. So this is what those 1400 words should be on. Add another 4-5 new academic sources also. You can add this new update starting with page 10 after the Comparison of Manufacturers of pet probiotics in the US and before the Market trends chapter.
