Great Dane and Mastiff Dogs Available for Adoption in Denver, Colorado

Riot is a super sweet 4.5 year, 130 pound big baby & the most sweet, affectionate, friendly, handsome boy. He is super easy as he sleeps most of the time. He wants to be with you & will follow you to whatever room you go into. He gives “gentle kisses” & you can apply “gentle” to anything you tell him. Riot is also great with kids!

Riot needs slow intros to other dogs but has happily lived with a 45 pound dog for over a year as well as many female puppy fosters.

Red Fern Animal Rescue offers a two week foster to adopt trial in your home before finalizing the adoption to ensure the animal is the right fit for you, everyone in the home, human & animal, and vice versa.

Red Fern Animal Rescue is a 501(c)(3) non-profit foster-based animal rescue in Denver that saves animals from abandonment and neglect in South Texas for new lives in Colorado. We primarily rescue dogs off the streets and from kill shelters in San Antonio.

The Great Dane is a majestic and gentle giant known for its impressive size and friendly demeanor. With roots dating back to ancient times, this breed is valued for its noble appearance and loyal temperament. Great Danes are known to be excellent family companions, often forming strong bonds with their owners. Despite their intimidating stature, they are generally gentle and affectionate, making them great pets for families of all sizes. Their easygoing nature and playful personality make them a popular choice for those seeking a loving and regal companion.

The Mastiff, a large and powerful breed with a history dating back to ancient times, is known for its gentle and loyal nature. These dogs are devoted family companions, often forming strong bonds with their owners. Despite their imposing size, Mastiffs are typically calm and patient, making them excellent protectors and watchdogs. With a distinctive wrinkled face and a massive build, Mastiffs require proper training and socialization to thrive in various environments.

Our mission is to rescue dogs from abandonment and neglect in South Texas, to advocate for animal welfare, and to...