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Welcome to Harvest Haze Mastiffs
Harvest Haze Mastiffs is located on Lake Ontario, New York in the middle of apple country.  

​Our Mastiffs have been raised in a very social family setting on acres and acres of apples.
Our Mastiffs have great temperaments and great health. We breed for quality, soundness, and the betterment of the breed.  We health test all of our Mastiffs, and hand-raise our puppies with love and care where they are also raised with other dogs, cats, and children.
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