This information is from his current foster:

He likes to lay down while eating. He is a couch potato and will follow you everywhere. He loves his belly rubbed and will sit in your lap like a baby. He knows sit, lay down, and roll over. He would thrive in a home with adults and older children as he doesn't know his own size, and is a big jumper. We are unsure how he would get along with other dogs as he is in a home with just his sibling sister. We are also unsure of how he would do with cats.  He isn't around any, but based on the strays that hangout on the fences, he barks at them. He has not tried to hurt them. A backyard would be the best option for him as he is afraid of the leash. He will run and hide in his kennel under his blanket and bed. He would thrive in a home where there is someone home most of the time. He will go into his kennel, but doesn't like the door closed. He will bark until it is opened. He loves toys that squeak, He gets bored with the toys that don't make any noise. He likes to sleep under his bed and blanket, and makes a tunnel with the blanket. 

http://www.animalrescuefriends.org/adoption-application.html