Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to wash a chihuahua [title] Make sure your chihuahua is old enough for a bath. [step] Chihuahuas should be at least three months old before being given a bath. [title] Brush through your chihuahua's fur.

Ending1: [step] You can use a homemade or homemade brushing brush. Make sure to brush in a direction not the head. Ending2: [step] Sometimes people do not want to bathe a beloved chihuahua. When it comes to the time to bathe your chihuahua, make sure that it is older than six months old. Ending3: [step] Brush out any tangles and come in at least 2-4 inches (5-12 cm). Then, use a soft brush to help your chihuahua's fur stay in place. Ending4: [step] This step is especially important for long-haired varieties. This will remove tangle's and large debris from their fur and make bath time a smoother, more enjoyable experience.

Answer format: ending1/ending2/ending3/ending4