We’re a team of pet nutritionists and pet lovers with more than 60 years of experience with pet nutrition. We also strongly believe in the benefits of proactively taking probiotics ourselves each and every day. Since we are always looking for ways to do all we can to help support the health and well-being of our four-footed friends, we started looking into giving probiotics to our dogs. When we investigated the types of probiotics available for our best friends, we realized that many products on the market are often in messy powder or pill form and only contain a single strain of probiotics. We wanted our dogs to have a high-quality multi-strain probiotic formula that is great for them and tastes great. After much research into canine probiotics, we developed Liquid Longevity™ Natural Daily Probiotic Food Spray. Our pets have been on Liquid Longevity for over a year now and we are thrilled with the results! We hope you and your dog will be as well.