Considering the scarcity of breeders and the dog breed in general, if you are looking to purchase a Tibetan Mastiff in the US, you are looking at $1700 to over $7000 in acquisition cost alone. If you are looking at some of the rarer Tibetan Mastiff Colors, you could quickly end up in the tens of thousands of dollars, so it is good to be conservative sometimes. If you take into consideration how much the dog eats and the space requirements, alongside many other factors, the actual cost is much higher. Here is an in-depth breakdown of how much buying and maintaining a healthy Tibetan Mastiff will cost you.