Do Weimaraners do better in pairs?

Whether your Weimaraner will do better paired with another Weimaraner or other breed depends on the individual dog’s personality, your lifestyle, and the specific dynamics of your household. Weimaraners are social dogs, so having a companion dog can provide them with social interaction, playmates, and companionship, which can help prevent loneliness and boredom. It can help with socialization and exercise, too, as playing with another dog provides an outlet. 

However, introducing a second dog requires careful consideration of training and management time. Your Weimaraner may also prefer to be the sole dog in your household, so adding a second dog definitely requires careful consideration.