Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to adopt a schnauzer [title] Learn about their temperament. [step] Schnauzers are known to be friendly companions who take well to training from their owners. They are usually said to be good with children, other pets, and even enjoy time alone.

Ending1: Carefully observe your schnauzer's behavior to help you decide whether you're right for them. [substeps] If you want a schnauzer whose temperament is similar to your own, then you should know that schnauzers are about as affectionate as family dogs and require affection from those around them. Ending2: They love to play and interact with their family. [substeps] Their small size makes them suitable for apartment life, but their energetic personalities also make them great dogs for owners with a lot of land to roam. Ending3: They are considered social, affectionate pets and they bark often. The schnauzer pet kingdom will get you a great companion! [title] Check out their families. Ending4: Schnauzers are very sociable dogs and get along with other dogs. It shouldn't take you long to begin thinking about adopting a schnauzer, or trying to adopt one yourself.

Answer format: ending1/ending2/ending3/ending4