Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to identify a dalmatian [title] Look at the markings. [step] The best way to identify a dalmatian is by looking at the dog's markings. Dalmatians are white dogs that have round black or reddish brown spots.

Ending1: Ideally the spots should be distributed across the entire body and there should be no large patches. [substeps] Spots are usually smaller on the head, legs, and tail. Ending2: The markings may blend in with the surrounding skin. [substeps] Rhodesian dalmatians are white dogs, with brown spots on their bellies. Ending3: They often have elongated, round ears with long noses. The dog may also have shaggy, wavy coats. Ending4: The markings should show through the coloring patterns on the dog's coat, not the patterns or layers of fur. [substeps] Some dogs have large, black markings that do not show through the coat.

Answer format: ending1/ending2/ending3/ending4