Mark is a newly 2 year old, registered, neutered bull terrier Includes paperwork. Mark is one of the sweetest, funniest dogs I have ever encountered. He has a hilarious personality with lots of energy and spunk. He loves toys, bones, treats, and tug of war. If you have no other animals, he is the perfect dog. Mark has always been very friendly with people and children of all ages, however, he does not do well with other animals. He is still young, and with the right experienced owner, I believe he would be able to overcome his fear and aggression towards other animals. He would be wonderful for someone with a large yard or someone who lives in the country; he is very active and does tend to get the zoomies a lot:) Mark is a hard one not to fall in love with at first site and we hope with all of our heart that he can find a perfect family.