Looking for a dog under 50?

I'm in my 50s and thinking about getting a dog, but I need one that's not too big or super high-energy. Ideally, I want a dog that’s easy to train with basic commands and has a calm, friendly temperament. No wild energy bursts—just a sweet companion. Any suggestions for breeds or tips on finding the right dog for someone in my situation? #DogBreedSuggestions #PetAdvice #MiddleAgePets