Looking for a new puppy

I am currently in the process of finding a second puppy to join our Westie Jake.
It would be nice to find another Westie or Westie Mix to be his new friend.

The idea dog would be small to medium size. Jake is roughly 20 lbs and could use a good playmate. He is spayed. Maybe he would like a girlfriend. Even though he is spayed I would prefer to have the new dog spayed or neutered. This helps prevent unwanted pregnancies or getting other dogs pregnant if he would escape the fencing.

Jake loves playing fetch and long walks. The nose is always going and he seems to have an affinity for cats. Currently, there are several strays in the area and Jake seems to take great pride in protecting his fenced pation area.