4. Jack Russell Terrier
This is a loyal and loving breed that can be trained to do many tricks. They are sometimes aggressive to other small animals and should be kept away from cats, birds, and other pets. They are independent in that they are not really lap dogs and quite enjoy their freedom. They are perky and energetic, but also need training early on so they don’t run away. They are loyal and great family dogs with proper socialization. They can jump over things and onto things so you don’t want to leave them alone because they may get themselves into trouble.