My name is Tandy!

Tandy is generally a sweet, playful boy. His genetics as a guardian are strong, and he loves to patrol his fenced in area and like a true pyrenees will bark at any passerby or leaf falling from a tree he doesn't agree with.
Last March, Tandy had a knee injury the vet described as a freak accident that landed him with a luxating patella. We got him surgery and went through a multi month rehabilitation plan to get him back to proper health. Unfortunately since that surgery, his demeanor with us and our other animals has changed and he's become very prone to resource guarding and fighting with our other big dog. It has reached a point where we keep him largely separated from the other animals.
Tandy would do best with someone experienced with large breed guarding dogs with strong personalities, who can be patient and positive working with him, and the most successful situation would probably be as the only animal in the house. Adults and kids would need to be savvy with guardian dogs.