Welcome to Merckle’s Hilltop Mastiffs. Located in Southeastern Ohio and owned and operated for 30 years by Barbara Merckle. These Gentle Giants are great loyal family members as well as protectors of your home. We strive to produce quality, genetically healthy, guaranteed, champion line English Mastiffs puppies at affordable prices. We offer fawns, brindles, and apricots. Merckle’s Hilltop Mastiffs is AKC inspected. Stud service is available for approved females. Shipping is available upon request. Pay pal and most major credit cards accepted. Thank you for visiting our site and have a great day.