We have 2 male 3 year old Jack Russell terriers. They have always been together and must stay together. They are very sweet. Our teen children are failing to walk them and clean up after them and give them the time they deserve. They are current on shots. One just had teeth cleaned, they are pure breed and micro chipped. We have invested a lot of money into them. Person who adopts them must be willing to commit to spending the time and energy that these guys deserve. They are wonderful little boys.