Please support the Channel by checking out my affiliate links!!! The Tibetan Mastiff is a primitive breed used to guard ...

5 Dog Breeds With the Shortest Lifespans, According to a Vet. Emma Kissell. Sat, May 3, 2025 at 10:45 AM UTC. 4 min read. ... Neapolitan Mastiff: 7–9 Years ...

Here are some of the largest dog breeds by weight and height: English Mastiff: 27.5-30 inches and up, 120-230 pounds Spanish Mastiff: 28-35 inches and up, 140-200 pounds Pyrenean Mastiff: 28-31 ...