Betty Jones
#7 “English Mastiff Training: The Katz Way Kindle Edition” (2016) by Adam G. Katz.
#8 “Old English Mastiff Guide Old English Mastiff Guide Includes: Old English Mastiff Training, Diet, Socializing, Care, Grooming, Breeding and More” (2016) by Dylan Coleman.
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That’s not an old English mastiff
#9 “Old English Mastiff Activities Old English Mastiff Activities (Tricks, Games & Agility) Includes: Old English Mastiff Agility, Easy to Advanced Tricks, Fun Games, plus New Content” (2016) by Sean Berry.
#10 “English Mastiff” (2016) by Myce Klose.
#11 “English Mastiff Training Secrets: Obedient-Dog.net” (2015) by Mark Mendoza.
#12 “Hunted Library Binding” (2007) by Christopher Russell.
