7 best service dog breeds for smart and loyal companionship Boxers are playful, energetic, and very loyal. They may look fun-loving but they are also highly protective and attentive. With proper training they become excellent family service dogs. Their affectionate nature makes them especially good with children and active households. Read The Article : https://www.myvipon.com/post/1663093/best-service-dog-breeds-for-smart-amazon-coupons